U.S. patent application number 15/548208 was filed with the patent office on 2018-03-01 for alzheimer abeta peptide binding polypeptide. The applicant listed for this patent is AFFIBODY AB. Invention is credited to Torleif Hard, Hanna Lindberg, John Lofblom, Stefan Stahl.
Application Number | 20180057551 15/548208 |
Document ID | / |
Family ID | 55443236 |
Filed Date | 2018-03-01 |
United States Patent Application | 20180057551 |
Kind Code | A1 |
Stahl; Stefan ; et al. | March 1, 2018 |
The present disclosure relates to a class of engineered polypeptides having a binding affinity for amyloid .beta. (A.beta.) peptides (in the following referred to as A.beta.), comprising the amino acid sequence EX.sub.2X.sub.3YX.sub.5X.sub.6NLX.sub.9AX.sub.11QLCAX.sub.16IX.sub.18X.su- b.19X.sub.20 ED. The present disclosure also relates to the use of such A.beta. peptide binding polypeptides as therapeutic, prognostic and/or diagnostic agents.
Inventors: | Stahl; Stefan; (Stockholm, SE) ; Lofblom; John; (Tullinge, SE) ; Lindberg; Hanna; (Stockholm, SE) ; Hard; Torleif; (Uppsala, SE) | ||||||||||
Applicant: |
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Family ID: | 55443236 | ||||||||||
Appl. No.: | 15/548208 | ||||||||||
Filed: | February 22, 2016 | ||||||||||
PCT Filed: | February 22, 2016 | ||||||||||
PCT NO: | PCT/EP2016/053665 | ||||||||||
371 Date: | August 2, 2017 |
Current U.S. Class: | 1/1 |
Current CPC Class: | A61P 25/00 20180101; A61P 21/00 20180101; C07K 14/4711 20130101; A61P 3/10 20180101; A61P 43/00 20180101; A61P 27/06 20180101; A61P 27/02 20180101; C07K 2317/92 20130101; A61K 38/00 20130101; A61P 25/28 20180101; A61P 27/12 20180101; A61P 25/16 20180101 |
International Class: | C07K 14/47 20060101 C07K014/47 |
Date | Code | Application Number |
---|---|---|
Feb 20, 2015 | EP | 15156018.2 |
Sep 16, 2015 | EP | 15185461.9 |
Sequence CWU 1
1
5571107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 1Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 2107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 2Ala Gly
Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15
Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20
25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala
Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala
Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln
Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln
Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala
Gln Ala Pro Lys 100 105 3107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding dimer polypeptide 3Ala Gly Gly Glu Ile Val Tyr Phe
Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser
Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60
Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65
70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 4107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 4Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
5107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 5Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 6107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 6Ala Gly
Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15
Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20
25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala
Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala
Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln
Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln
Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala
Gln Ala Pro Lys 100 105 7107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding dimer polypeptide 7Ala Gly Gly Glu Ile Val Tyr Phe
Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser
Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60
Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65
70 75 80 Arg Ser Arg Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 8107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 8Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp
Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
9107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 9Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 10107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 10Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 11107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 11Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 12107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 12Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
13107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 13Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 14107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 14Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 15107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 15Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Ile
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 16107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 16Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
17107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 17Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 18112PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 18Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala 50 55 60 Ser Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln 65 70 75 80 Leu Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Gln Ser Gln Arg Ala 85 90 95 Asn Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 110
19107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 19Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 20107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 20Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
21107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 21Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 22107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 22Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Gln Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 23107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 23Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 24107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 24Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
25107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 25Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 26107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 26Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 27107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 27Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 28107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 28Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
29107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 29Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 30107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 30Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 31107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 31Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Ile
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 32107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 32Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Gln Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
33107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 33Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 34107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 34Ala
Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Thr Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 35107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 35Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Asn Ser Ile Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 36107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 36Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
37107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 37Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 38107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 38Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 39107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 39Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu
50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala
Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Lys 100 105 40107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding dimer polypeptide 40Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn
Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu
Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys
Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly
Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val
Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85
90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
41107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 41Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 42107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 42Ala
Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 43107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 43Ala Gly Gly Glu Tyr Val
Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Phe Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 44107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 44Ala Gly Gly Glu Gln Val Tyr Phe Thr Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Ile Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
45107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 45Ala Gly Gly Glu Tyr Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Arg Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 46107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 46Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Ile Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 47107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 47Ala Gly Gly Glu Arg Val
Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 48107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 48Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
49107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 49Ala Gly Gly Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 50107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 50Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 51107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 51Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 52107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 52Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
53107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 53Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 54107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 54Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 55107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 55Ala Gly Arg Glu Arg Val
Tyr Ile Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 56107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 56Ala Gly Gly Glu Arg Val Tyr Phe Thr Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
57107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 57Ala Gly Arg Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 58107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 58Ala
Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85
90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
59107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 59Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 60107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 60Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 61107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 61Ala Gly Gly Glu Arg Val
Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 62107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 62Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
63107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 63Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 64107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 64Ala
Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 65107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 65Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 66107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 66Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
67107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 67Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 68107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 68Ala
Gly Arg Glu Arg Val Tyr Ile Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Met Val Tyr Phe Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 69107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 69Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 70107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 70Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
71107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 71Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 72107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 72Ala
Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 73107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 73Ala Gly Gly Glu Arg Val
Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 74107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 74Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
75107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 75Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 76107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 76Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Gln Ser
Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 77107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 77Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 78107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 78Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5
10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala
Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala
Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala
Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Lys 100 105 79107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 79Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 80107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 80Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 81107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 81Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
82107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 82Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 83107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 83Ala
Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ser Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 84107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 84Ala Gly Gly Glu Arg Val
Tyr Phe Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Lys 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 85107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 85Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp
Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
86107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 86Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 87107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 87Ala
Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 88107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 88Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Arg Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 89107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 89Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
90107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 90Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 91107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 91Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 92107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 92Ala Gly Gly Glu Ile Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 93107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 93Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser
Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
94107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 94Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 95107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 95Ala
Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 96107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 96Ala Gly Gly Glu Arg Val
Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50
55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 97107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 97Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn
Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 98107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
dimer polypeptide 98Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn
Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp
Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser
Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu
Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser
Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95
Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
99107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 99Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 100107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 100Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 101107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 101Ala Gly Arg Glu Arg Val
Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 102107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding dimer polypeptide 102Ala Gly Gly Glu Ile His Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Gln Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
103107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 103Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 104107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 104Ala
Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 105107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding dimer polypeptide 105Ala Gly Arg Glu Arg Val
Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 106107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding dimer polypeptide 106Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
10746PRTARTIFICIAL SEQUENCEEngineered albumin binding domain 107Leu
Ala Glu Ala Lys Glu Ala Ala Asn Ala Glu Leu Asp Ser Tyr Gly 1 5 10
15 Val Ser Asp Phe Tyr Lys Arg Leu Ile Asp Lys Ala Lys Thr Val Glu
20 25 30 Gly Val Glu Ala Leu Lys Asp Ala Ile Leu Ala Ala Leu Pro 35
40 45 10858PRTARTIFICIAL SEQUENCEEngineered Taq binding polypeptide
108Val Asp Asn Lys Phe Asn Lys Glu Leu Gly Trp Ala Thr Trp Glu Ile
1 5 10 15 Phe Asn Leu Pro Asn Leu Asn Gly Val Gln Val Lys Ala Phe
Ile Asp 20 25 30 Ser Leu Arg Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu Ala 35 40 45 Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 50
55 10942PRTHOMO SAPIENS 109Asp Ala Glu Phe Arg His Asp Ser Gly Tyr
Glu Val His His Gln Lys 1 5 10 15 Leu Val Phe Phe Ala Glu Asp Val
Gly Ser Asn Lys Gly Ala Ile Ile 20 25 30 Gly Leu Met Val Gly Gly
Val Val Ile Ala 35 40 11040PRTHOMO SAPIENS 110Asp Ala Glu Phe Arg
His Asp Ser Gly Tyr Glu Val His His Gln Lys 1 5 10 15 Leu Val Phe
Phe Ala Glu Asp Val Gly Ser Asn Lys Gly Ala Ile Ile 20 25 30 Gly
Leu Met Val Gly Gly Val Val 35 40 11158PRTARTIFICIAL
SEQUENCEEngineered Abeta binding polypeptide 111Val Asp Asn Lys Phe
Asn Lys Glu Met Ala Ser Ala Gly Gly Glu Ile 1 5 10 15 Val Tyr Leu
Pro Asn Leu Asn Pro Asp Gln Leu Cys Ala Phe Ile His 20 25 30 Ser
Leu His Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu Ala 35 40
45 Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 50 55
112118PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding dimer
polypeptide 112Val Asp Asn Lys Phe Asn Lys Glu Met Ala Ser Ala Gly
Gly Glu Ile 1 5 10 15 Val Tyr Leu Pro Asn Leu Asn Pro Asp Gln Leu
Cys Ala Phe Ile His 20 25 30 Ser Leu His Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu Ala 35 40 45 Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys Val Glu Val Asp Asn Lys 50 55 60 Phe Asn Lys Glu Met
Ala Ser Ala Gly Gly Glu Ile Val Tyr Leu Pro 65 70 75 80 Asn Leu Asn
Pro Asp Gln Leu Cys Ala Phe Ile His Ser Leu His Asp 85 90 95 Asp
Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu Ala Lys Lys Leu Asn 100 105
110 Asp Ala Gln Ala Pro Lys 115 113105PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding dimer polypeptide 113Ala
Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Pro Asp Gln Leu 1 5 10
15 Cys Ala Phe Ile His Ser Leu His Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Lys Ser 35 40 45 Ser Ser Gly Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu Ile Val 50 55 60 Tyr Leu Pro Asn Leu Asn Pro Asp Gln Leu
Cys Ala Phe Ile His Ser 65 70 75 80 Leu His Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu Ala Lys 85 90 95 Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 114201PRTARTIFICIAL SEQUENCEEngineered albumin
binding protein 114Lys Leu Leu Asp Ala Leu Ala Lys Ala Lys Ala Asp
Ala Leu Lys Glu 1 5 10 15 Phe Asn Lys Tyr Gly Val Ser Asp Tyr Tyr
Lys Asn Leu Ile Asn Asn 20 25 30 Ala Lys Thr Val Glu Gly Val Lys
Asp Leu Gln Ala Gln Val Val Glu 35 40 45 Ser Ala Lys Lys Ala Arg
Ile Ser Glu Ala Thr Asp Gly Leu Ser Asp 50 55 60 Phe Leu Lys Ser
Gln Thr Pro Ala Glu Asp Thr Val Lys Ser Ile Glu 65 70 75 80 Leu Ala
Glu Ala Lys Val Leu Ala Asn Arg Glu Leu Asp Lys Tyr Gly 85 90 95
Val Ser Asp Tyr His Lys Asn Leu Ile Asn Asn Ala Lys Thr Val Glu 100
105 110 Gly Val Lys Asp Leu Gln Ala Gln Val Val Glu Ser Ala Lys Lys
Ala 115 120 125 Arg Ile Ser Glu Ala Thr Asp Gly Leu Ser Asp Phe Leu
Lys Ser Gln 130 135 140 Thr Pro Ala Glu Asp Thr Val Lys Ser Ile Glu
Leu Ala Glu Ala Lys 145 150 155 160 Val Leu Ala Asn Arg Glu Leu Asp
Lys Tyr Gly Val Ser Asp Tyr Tyr 165 170 175 Lys Asn Leu Ile Asn Asn
Ala Lys Thr Val Glu Gly Val Lys Ala Leu 180 185 190 Ile Asp Glu Ile
Leu Ala Ala Leu Pro 195 200 115164PRTARTIFICIAL SEQUENCEAbeta
binding dimer fused to albumin binding domain 115Met Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln 1 5 10 15 Leu Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala 20 25 30
Asn Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala 35
40 45 Ser Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly 50 55 60 Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe 65 70 75 80 Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala 85 90 95 Glu Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys Gly Ala Pro Gly 100 105 110 Gly Gly Gly Ser Thr Ser Leu
Ala Glu Ala Lys Glu Ala Ala Asn Ala 115 120 125 Glu Leu Asp Ser Tyr
Gly Val Ser Asp Phe Tyr Lys Arg Leu Ile Asp 130 135 140 Lys Ala Lys
Thr Val Glu Gly Val Glu Ala Leu Lys Asp Ala Ile Leu 145 150 155 160
Ala Ala Leu Pro 116172PRTARTIFICIAL SEQUENCETaq binding dimer fused
to albumin binding domain 116Met Gly Ser Ser Leu Gln Val Asp Asn
Lys Phe Asn Lys Glu Leu Gly 1 5 10 15 Trp Ala Thr Trp Glu Ile Phe
Asn Leu Pro Asn Leu Asn Gly Val Gln 20 25 30 Val Lys Ala Phe Ile
Asp Ser Leu Arg Asp Asp Pro Ser Gln Ser Ala 35 40 45 Asn Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 50 55 60 Val
Asp Asn Lys Phe Asn Lys Glu Leu Gly Trp Ala Thr Trp Glu Ile 65 70
75 80 Phe Asn Leu Pro Asn Leu Asn Gly Val Gln Val Lys Ala Phe Ile
Asp 85 90 95 Ser Leu Arg Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu
Ala Glu Ala 100 105 110 Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys Val
Asp Gly Ser Leu Ala 115 120 125 Glu Ala Lys Glu Ala Ala Asn Ala Glu
Leu Asp Ser Tyr Gly Val Ser 130 135 140 Asp Phe Tyr Lys Arg Leu Ile
Asp Lys Ala Lys Thr Val Glu Gly Val 145 150 155 160 Glu Ala Leu Lys
Asp Ala Ile Leu Ala Ala Leu Pro 165 170 11746PRTStreptococcus sp.
G148 117Leu Ala Glu Ala Lys Val Leu Ala Asn Arg Glu Leu Asp Lys Tyr
Gly 1 5 10 15 Val Ser Asp Tyr Tyr Lys Asn Leu Ile Asn Asn Ala Lys
Thr Val Glu 20 25 30 Gly Val Lys Ala Leu Ile Asp Glu Ile Leu Ala
Ala Leu Pro 35 40 45 118107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 118Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5
10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg Ser Gln Asn Ala
Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala
Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala
Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Lys 100 105 119107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 119Ala Gly Arg
Glu Arg Val Tyr Leu Arg Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 120107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 120Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
121107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 121Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 122107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 122Ala Gly Arg
Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 123107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 123Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
124107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 124Ala Gly Arg Glu Arg Val Tyr Ile Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 125107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 125Ala Gly Gly
Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 126107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 126Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
127107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 127Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 128107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 128Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 129107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 129Ala Gly Arg Glu Arg Val Tyr Ile Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
130107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 130Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Phe Arg
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 131107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 131Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 132107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 132Ala Gly Arg Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
133107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 133Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 134107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 134Ala Gly Arg
Glu Arg Val Tyr Ile Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 135107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 135Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
136107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 136Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 137107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 137Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85
90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
138107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 138Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 139107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 139Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 140107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 140Ala Gly Gly Glu Arg Val Tyr Leu Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
141107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 141Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Gln Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 142107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 142Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 143107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 143Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
144107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 144Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Ile Thr
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 145107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 145Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 146107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 146Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
147107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 147Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 148107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 148Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 149107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 149Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
150107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 150Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 151107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 151Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 152107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 152Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
153107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 153Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 154107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 154Ala Gly Arg
Glu Arg Val Tyr Leu Arg Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 155107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 155Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
156107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 156Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 157107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 157Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala
Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 158107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 158Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
159107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 159Ala Gly Gly Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 160107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 160Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Glu Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 161107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 161Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
162107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 162Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 163107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 163Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 164107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 164Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
165107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 165Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Ser Ser Gln Asn Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 166107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 166Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 167107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 167Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
168107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 168Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 169107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 169Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 170107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 170Ala Gly Gly Glu Gln Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
171107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 171Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 172107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 172Ala Gly Gly
Glu Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 173107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 173Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
174107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 174Ala Gly Gly Glu Met Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 175107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 175Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 176107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 176Ala Gly Gly Glu Arg Val Tyr Leu Arg
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
177107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 177Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile
Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu
Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45
Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50
55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Asn Ala Asn Leu
Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys
100 105 178107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding polypeptide 178Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu
Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp
Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys
Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser
Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr
Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn
Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90
95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
179107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 179Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 180107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 180Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 181107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 181Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
182107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 182Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 183107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 183Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 184107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 184Ala Gly Gly Glu Met Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
185107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 185Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 186107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 186Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 187107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 187Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
188107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 188Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 189107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 189Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 190107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 190Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
191107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 191Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 192107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 192Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 193107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 193Ala Gly Gly Glu Tyr Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
194107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 194Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 195107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 195Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 196107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 196Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu
Asn Asp Ala Gln Ala Pro Lys 100 105 197107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 197Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 198107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 198Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
199107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 199Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 200107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 200Ala Gly Gly
Glu Arg Val Tyr Leu Arg Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 201107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 201Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Ser Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
202107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 202Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 203107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 203Ala Gly Gly
Glu Ile Val Tyr Leu Arg Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 204107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 204Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
205107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 205Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 206107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 206Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 207107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 207Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
208107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 208Ala Gly Arg Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 209107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 209Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 210107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 210Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
211107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 211Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Ser Ser Gln Asn Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 212107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 212Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Glu Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 213107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 213Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
214107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 214Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Ser Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 215107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 215Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 216107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 216Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55
60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile
65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 217107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 217Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 218107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 218Ala Gly Gly
Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Gln Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 219107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 219Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
220107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 220Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Asn Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 221107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 221Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 222107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 222Ala Gly Gly Glu Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
223107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 223Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 224107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 224Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 225107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 225Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
226107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 226Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 227107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 227Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 228107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 228Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
229107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 229Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 230107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 230Ala Gly Gly
Glu Arg Val Tyr Leu Tyr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Glu Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 231107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 231Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
232107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 232Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 233107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 233Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 234107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 234Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
235107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 235Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 236107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 236Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 237107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding polypeptide 237Ala Gly Arg Glu Arg Val Tyr
Leu Arg Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg
Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala
Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser
Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55
60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile
65 70 75 80 Arg Ser Leu Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 238107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 238Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 239107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 239Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 240107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 240Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
241107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 241Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 242107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 242Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 243107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 243Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Gln Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
244107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 244Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Glu
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 245107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 245Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 246107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 246Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
247107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 247Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 248107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 248Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 249107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 249Ala Gly Gly Glu Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
250107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 250Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 251107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 251Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 252107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 252Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
253107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 253Ala Gly Gly Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 254107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 254Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 255107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 255Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105
256107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 256Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 257107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 257Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 258107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 258Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
259107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 259Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 260107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 260Ala Gly Arg
Glu Arg Val Tyr Leu Arg Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 261107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 261Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
262107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 262Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 263107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 263Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 264107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 264Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
265107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 265Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 266107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 266Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 267107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 267Ala Gly Gly Glu Arg Val Tyr Leu Arg
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
268107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 268Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 269107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 269Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 270107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 270Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Tyr
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
271107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 271Ala Gly Gly Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 272107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 272Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 273107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 273Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
274107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 274Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 275107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 275Ala Gly Arg
Glu Gln Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln
Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln
Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala
Gln Ala Pro Lys 100 105 276107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding polypeptide 276Ala Gly Arg Glu Tyr Val Tyr
Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg
Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala
Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser
Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55
60 Arg Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile
65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 277107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 277Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 278107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 278Ala Gly Arg
Glu Arg Val Tyr Ile Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 279107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 279Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
280107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 280Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 281107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 281Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 282107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 282Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
283107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 283Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Arg
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 284107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 284Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 285107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 285Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
286107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 286Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 287107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 287Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 288107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 288Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Ile Thr Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
289107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 289Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 290107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 290Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 291107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 291Ala Gly Arg Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
292107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 292Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 293107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 293Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 294107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 294Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
295107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 295Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Asn Ala Asn 20 25 30 Leu
Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40
45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu
50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala
Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn
Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Lys 100 105 296107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding polypeptide 296Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu
Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp
Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys
Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser
Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr
Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln
Ser Leu Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90
95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
297107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 297Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 298107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 298Ala Gly Gly
Glu Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Glu Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 299107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 299Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
300107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 300Ala Gly Arg Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 301107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 301Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 302107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 302Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
303107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 303Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Tyr Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 304107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 304Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 305107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 305Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
306107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 306Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 307107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 307Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 308107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 308Ala Gly Arg Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
309107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 309Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 310107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 310Ala Gly Gly
Glu Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 311107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 311Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
312107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 312Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 313107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 313Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 314107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 314Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
315107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 315Ala Gly Gly Glu Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Ser Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
316107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 316Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 317107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 317Ala Gly Gly
Glu Ile Val Tyr Phe Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Glu Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 318107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 318Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
319107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 319Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 320107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 320Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Ser Ser Gln Asn
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 321107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 321Ala Gly Gly Glu Arg Val Tyr Leu Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
322107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 322Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Arg
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 323107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 323Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 324107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 324Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
325107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 325Ala Gly Arg Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 326107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 326Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 327107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 327Ala Gly Arg Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
328107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 328Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Gln
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 329107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 329Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 330107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 330Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
331107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 331Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 332107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 332Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Ser Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 333107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 333Ala Gly Arg Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
334107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 334Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
335107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 335Ala Gly Gly Glu Arg Val Tyr Leu Tyr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 336107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 336Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 337107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 337Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
338107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 338Ala Gly Arg Glu Ile Val Tyr Ile Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 339107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 339Ala Gly Arg
Glu Arg Val Tyr Ile Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 340107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 340Ala Gly Arg Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
341107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 341Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Arg
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 342107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 342Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 343107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 343Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
344107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 344Ala Gly Arg Glu Arg Val Tyr Leu Arg Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 345107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 345Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 346107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 346Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
347107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 347Ala Gly Arg Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 348107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 348Ala Gly Arg
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 349107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 349Ala Gly Gly Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Glu Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
350107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 350Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 351107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 351Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 352107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 352Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
353107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 353Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 354107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 354Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser
Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His
Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser
Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp
Ala Gln Ala Pro Lys 100 105 355107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding polypeptide 355Ala Gly Arg Glu Tyr Val Tyr
Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg
Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala
Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser
Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55
60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile
65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 356107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 356Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 357107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 357Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Gln Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 358107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 358Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
359107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 359Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 360107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 360Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Ile Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 361107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 361Ala Gly Gly Glu Tyr Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
362107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 362Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Ser
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 363107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 363Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Gln Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 364107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 364Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
365107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 365Ala Gly Gly Glu Ile Val Tyr Phe Arg Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Asn Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 366107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 366Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 367107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 367Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Arg Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
368107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 368Ala Gly Arg Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 369107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 369Ala Gly Gly
Glu Met Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 370107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 370Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
371107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 371Ala Gly Gly Glu Arg Val Tyr Leu Tyr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Glu
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Asn Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 372107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 372Ala Gly Gly
Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 373107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 373Ala Gly Gly Glu Arg Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Gln Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
374107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 374Ala Gly Gly Glu
Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala
Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Asn Ala Asn 20 25 30
Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35
40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly
Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys
Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala
Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala
Pro Lys 100 105 375107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 375Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Glu Ser Gln Asn Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
376107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 376Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 377107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 377Ala Gly Gly
Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 378107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 378Ala Gly Gly Glu Gln Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
379107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 379Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 380107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 380Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 381107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 381Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
382107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 382Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 383107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 383Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 384107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 384Ala Gly Gly Glu Arg Val Tyr Phe Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
385107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 385Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 386107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 386Ala Gly Gly
Glu Ile Val Tyr Ile Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 387107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 387Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
388107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 388Ala Gly Gly Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 389107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 389Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Gln Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 390107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 390Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Gln Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
391107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 391Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 392107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 392Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 393107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 393Ala Gly Gly Glu Arg Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp
Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys
Leu Asn Asp Ala Gln Ala Pro Lys 100 105 394107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 394Ala Gly Gly
Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 395107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 395Ala Gly Gly Glu Met Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
396107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 396Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 397107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 397Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 398107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 398Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
399107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 399Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 400107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 400Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 401107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 401Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
402107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 402Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 403107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 403Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 404107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 404Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
405107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 405Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 406107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 406Ala Gly Gly
Glu Ile His Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 407107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 407Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
408107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 408Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 409107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 409Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 410107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 410Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
411107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 411Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 412107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 412Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 413107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 413Ala Gly Gly Glu Arg Val Tyr Leu Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40
45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu
50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala
Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn
Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro
Lys 100 105 414107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide
binding polypeptide 414Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu
Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp
Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys
Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser
Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr
Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg
Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90
95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
415107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 415Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 416107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 416Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 417107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 417Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
418107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 418Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 419107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 419Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 420107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 420Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
421107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 421Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 422107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 422Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 423107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 423Ala Gly Gly Glu Arg Val Tyr Leu Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
424107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 424Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 425107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 425Ala Gly Gly
Glu Gln Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 426107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 426Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
427107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 427Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 428107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 428Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 429107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 429Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
430107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 430Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Gln Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 431107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 431Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 432107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 432Ala Gly Gly Glu Ile Val Tyr Ile Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
433107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 433Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1
5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala
Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala
Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala
Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Lys 100 105 434107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 434Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 435107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 435Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Arg Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
436107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 436Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 437107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 437Ala Gly Gly
Glu Gln Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 438107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 438Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
439107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 439Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile
Glu Asp Asp Arg Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 440107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 440Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 441107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 441Ala Gly Gly Glu Arg Val Tyr Leu Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
442107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 442Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 443107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 443Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 444107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 444Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
445107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 445Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 446107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 446Ala Gly Gly
Glu Tyr Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 447107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 447Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
448107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 448Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 449107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 449Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 450107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 450Ala Gly Gly Glu Gln Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
451107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 451Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Ile Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 452107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 452Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Gln Ser Gln Gln
Ala Asn Leu Leu Ala Glu
85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
453107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 453Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 454107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 454Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 455107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 455Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
456107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 456Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 457107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 457Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 458107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 458Ala Gly Gly Glu Arg Val Tyr Leu Arg
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Ile
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
459107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 459Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 460107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 460Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 461107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 461Ala Gly Gly Glu Arg Val Tyr Phe Thr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
462107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 462Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 463107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 463Ala Gly Gly
Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 464107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 464Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
465107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 465Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 466107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 466Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Phe Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 467107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 467Ala Gly Gly Glu Ile His Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
468107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 468Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 469107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 469Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Arg Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 470107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 470Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Asn Ser Ile Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
471107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 471Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 472107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 472Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly
Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu
Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp
Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys
Leu Asn Asp Ala Gln Ala Pro Lys 100 105 473107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 473Ala Gly Gly
Glu Ile His Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 474107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 474Ala Gly Gly Glu Tyr Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
475107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 475Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 476107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 476Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 477107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 477Ala Gly Gly Glu Arg Val Tyr Leu Arg
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
478107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 478Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 479107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 479Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 480107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 480Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
481107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 481Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 482107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 482Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 483107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 483Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
484107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 484Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 485107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 485Ala Gly Gly
Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 486107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 486Ala Gly Gly Glu Tyr Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
487107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 487Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Phe
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 488107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 488Ala Gly Gly
Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 489107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 489Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
490107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 490Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Arg Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 491107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 491Ala Gly Arg
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 492107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 492Ala Gly Gly Glu Arg Val Tyr Leu Tyr
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15
Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20
25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala
Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala
Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln
Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln
Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala
Gln Ala Pro Lys 100 105 493107PRTARTIFICIAL SEQUENCEEngineered
Abeta peptide binding polypeptide 493Ala Gly Gly Glu Ile Val Tyr
Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln
Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala
Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser
Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55
60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile
65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 494107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 494Ala Gly Gly Glu Arg Val Tyr Phe Pro Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 495107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 495Ala Gly Gly
Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 496107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 496Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
497107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 497Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 498107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 498Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 499107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 499Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Met
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
500107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 500Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Gln Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 501107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 501Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 502107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 502Ala Gly Gly Glu Ile His Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
503107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 503Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 504107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 504Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 505107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 505Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Ile Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
506107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 506Ala Gly Gly Glu Arg Val Tyr Phe Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 507107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 507Ala Gly Gly
Glu Gln Val Tyr Leu Thr Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 508107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 508Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Ile
Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
509107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 509Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 510107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 510Ala Gly Gly
Glu Ile His Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 511107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 511Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys
Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 512107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 512Ala Gly Gly
Glu Ile His Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 513107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 513Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Ile Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
514107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 514Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Ile Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 515107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 515Ala Gly Gly
Glu Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 516107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 516Ala Gly Gly Glu Ile His Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
517107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 517Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 518107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 518Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Gln
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 519107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 519Ala Gly Gly Glu Arg Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
520107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 520Ala Gly Gly Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 521107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 521Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 522107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 522Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
523107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 523Ala Gly Gly Glu Met Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 524107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 524Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 525107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 525Ala Gly Gly Glu Ile His Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
526107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 526Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 527107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 527Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Gln Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 528107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 528Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Gln
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
529107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 529Ala Gly Gly Glu Gln Val Tyr Phe Thr Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 530107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 530Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 531107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 531Ala Gly Gly Glu Gln Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55
60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile
65 70 75 80 Arg Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu
Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100
105 532107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 532Ala Gly Gly Glu Ile His Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Gln Ser Gln Arg Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 533107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 533Ala Gly Gly
Glu Gln Val Tyr Phe Arg Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 534107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 534Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
535107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 535Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 536107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 536Ala Gly Gly
Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 537107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 537Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
538107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 538Ala Gly Gly Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu
Glu Asp Asp Glu Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 539107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 539Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu
Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 540107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 540Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Arg Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
541107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 541Ala Gly Gly Glu Ile Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 542107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 542Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile Glu Asp Asp Ser Ser Gln Arg
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 543107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 543Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
544107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 544Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Gln Ser Ile
Glu Asp Asp Ser Ser Gln Gln Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 545107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 545Ala Gly Gly
Glu Ile Val Tyr Phe Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Asn Ser Leu Glu Asp Asp Arg Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 546107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 546Ala Gly Gly Glu Ile Val Tyr Leu Pro
Asn Leu Asn Ala His Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Ser Leu
Glu Asp Asp Pro Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala His Gln Leu Cys Ala Phe Ile 65 70
75 80 Gln Ser Leu Glu Asp Asp Pro Ser Gln Gln Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
547107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 547Ala Gly Gly Glu Arg Val Tyr Leu Thr Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Asn Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 548107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 548Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Gln Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25
30 Leu Leu Ala Glu Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Arg Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln
Ala Pro Lys 100 105 549107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 549Ala Gly Gly Glu Ile Val Tyr Phe Pro
Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Gln Ser Leu
Glu Asp Asp Pro Ser Gln Ser Ala Asn 20 25 30 Leu Leu Ala Glu Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Ser Leu Glu Asp Asp Ser Ser Gln Arg Ala Asn Leu Leu Ala
Glu 85 90 95 Ala Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105
550107PRTARTIFICIAL SEQUENCEEngineered Abeta peptide binding
polypeptide 550Ala Gly Gly Glu Met Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Asn Ser Leu Glu Asp Asp Pro
Ser Gln Gln Ala Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Asn
Asp Ala Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser
Ser Gly Arg Ala Ser Ala Gly Arg Glu 50 55 60 Arg Val Tyr Leu Pro
Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Ile
Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala
Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 100 105 551107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 551Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala
Asn 20 25 30 Leu Leu Ala Glu Ala Lys Lys Leu Ser Glu Ala Gln Ala
Pro Ala Ser 35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala
Ser Ala Gly Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala
Asp Gln Leu Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro
Ser Gln Ser Ala Asn Leu Leu Ala Glu 85 90 95 Ala Lys Lys Leu Ser
Glu Ala Gln Ala Pro Lys 100 105 552107PRTARTIFICIAL
SEQUENCEEngineered Abeta peptide binding polypeptide 552Ala Gly Gly
Glu Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu 1 5 10 15 Cys
Ala Phe Ile Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser Ser Glu 20 25
30 Leu Leu Ser Glu Ala Lys Lys Leu Ser Glu Ser Gln Ala Pro Ala Ser
35 40 45 Ser Ser Ser Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly
Gly Glu 50 55 60 Arg Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu
Cys Ala Phe Ile 65 70 75 80 Arg Ser Leu Glu Asp Asp Pro Ser Gln Ser
Ser Glu Leu Leu Ser Glu 85 90 95 Ala Lys Lys Leu Ser Glu Ser Gln
Ala Pro Lys 100 105 553107PRTARTIFICIAL SEQUENCEEngineered Abeta
peptide binding polypeptide 553Ala Gly Gly Glu Arg Val Tyr Leu Pro
Asn Leu Thr Ala Asp Gln Leu 1 5 10 15 Cys Ala Phe Ile Arg Lys Leu
Glu Asp Asp Pro Ser Gln Ser Ser Glu 20 25 30 Leu Leu Ser Glu Ala
Lys Lys Leu Ser Glu Ser Gln Ala Pro Ala Ser 35 40 45 Ser Ser Ser
Gly Ser Ser Ser Ser Gly Arg Ala Ser Ala Gly Gly Glu 50 55 60 Arg
Val Tyr Leu Pro Asn Leu Thr Ala Asp Gln Leu Cys Ala Phe Ile 65 70
75 80 Arg Lys Leu Glu Asp Asp Pro Ser Gln Ser Ser Glu Leu Leu Ser
Glu 85 90 95 Ala Lys Lys Leu Ser Glu Ser Gln Ala Pro Lys 100 105
55458PRTARTIFICIAL SEQUENCEEngineered Abeta binding polypeptide
554Val Asp Asn Lys Phe Asn Lys Glu Gly Lys Gly Ala Pro Gly Glu Ile
1 5 10 15 His Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile Arg 20 25 30 Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu Ala 35 40 45 Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 50
55 55558PRTARTIFICIAL SEQUENCEEngineered Abeta binding polypeptide
555Val Asp Asn Lys Phe Asn Lys Glu Ile Glu Val Ala Thr Gly Glu Ile
1 5 10 15 Val Tyr Leu Pro Asn Leu Asn Ala Asp Gln Leu Cys Ala Phe
Ile Asn 20 25 30 Ser Leu Glu Asp Asp Pro Ser Gln Ser Ala Asn Leu
Leu Ala Glu Ala 35 40 45 Lys Lys Leu Asn Asp Ala Gln Ala Pro Lys 50
55 556278DNAARTIFICIAL SEQUENCELibrary
oligonucleotidemisc_feature(13)..(18)n is a, c, g, or
tmisc_feature(22)..(27)n is a, c, g, or tmisc_feature(40)..(42)n is
a, c, g, or tmisc_feature(61)..(63)n is a, c, g, or
tmisc_feature(88)..(90)n is a, c, g, or tmisc_feature(193)..(195)n
is a, c, g, or tmisc_feature(205)..(207)n is a, c, g, or
tmisc_feature(220)..(222)n is a, c, g, or
tmisc_feature(235)..(237)n is a, c, g, or
tmisc_feature(241)..(243)n is a, c, g, or
tmisc_feature(247)..(249)n is a, c, g, or
tmisc_feature(259)..(261)n is a, c, g, or
tmisc_feature(268)..(270)n is a, c, g, or t 556gcgggtgggg
agnnnnnnta tnnnnnnaac ttaaacgcgn nncaactgtg tgccttcatc 60nnnagtttag
aagatgaccc aagccaannn gctaacttgt tggcagaagc taaaaagcta
120aatgatgctc aggcgccggc gagcagcagc agcgggagca gcagcagcgg
gcgcgcgagt 180gcgggtcgcg agnnngttta tttannnaac ttaaacgcgn
nncaactgtg tgccnnnatc 240nnnagtnnng aagatgacnn nagccaannn gctaactt
278557278DNAARTIFICIAL SEQUENCELibrary
oligonucleotidemisc_feature(7)..(9)n is a, c, g, or
tmisc_feature(13)..(15)n is a, c, g, or tmisc_feature(22)..(27)n is
a, c, g, or tmisc_feature(40)..(42)n is a, c, g, or
tmisc_feature(61)..(63)n is a, c, g, or tmisc_feature(79)..(81)n is
a, c, g, or tmisc_feature(88)..(90)n is a, c, g, or
tmisc_feature(187)..(189)n is a, c, g, or
tmisc_feature(193)..(195)n is a, c, g, or
tmisc_feature(202)..(207)n is a, c, g, or
tmisc_feature(220)..(222)n is a, c, g, or
tmisc_feature(241)..(243)n is a, c, g, or
tmisc_feature(259)..(261)n is a, c, g, or
tmisc_feature(268)..(270)n is a, c, g, or t 557gcgggtnnng
agnnngttta tnnnnnnaac ttaaacgcgn nncaactgtg tgccttcatc 60nnnagtttag
aagatgacnn nagccaannn gctaacttgt tggcagaagc taaaaagcta
120aatgatgctc aggcgccggc gagcagcagc agcgggagca gcagcagcgg
gcgcgcgagt 180gcgggtnnng agnnngttta tnnnnnnaac ttaaacgcgn
nncaactgtg tgccttcatc 240nnnagtttag aagatgacnn nagccaannn gctaactt
278
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