                         SEQUENCE LISTING

<110>  AFFIBODY AB
 
<120>  NEW POLYPEPTIDE

<130>  21080664

<150>  EP15156018.2
<151>  2015-02-20

<150>  EP15185461.9
<151>  2015-09-16

<160>  557   

<170>  PatentIn version 3.5

<210>  1
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  1

Ala 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         


<210>  2
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  2

Ala 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         


<210>  3
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  3

Ala 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         


<210>  4
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  4

Ala 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         


<210>  5
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  5

Ala 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         


<210>  6
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  6

Ala 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         


<210>  7
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  7

Ala 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         


<210>  8
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  8

Ala 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         


<210>  9
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  9

Ala 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         


<210>  10
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  10

Ala 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         


<210>  11
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  11

Ala 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         


<210>  12
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  12

Ala 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         


<210>  13
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  13

Ala 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         


<210>  14
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  14

Ala 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         


<210>  15
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  15

Ala 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         


<210>  16
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  16

Ala 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         


<210>  17
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  17

Ala 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         


<210>  18
<211>  112
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  18

Ala 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         


<210>  19
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  19

Ala 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         


<210>  20
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  20

Ala 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         


<210>  21
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  21

Ala 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         


<210>  22
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  22

Ala 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         


<210>  23
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  23

Ala 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         


<210>  24
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  24

Ala 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         


<210>  25
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  25

Ala 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         


<210>  26
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  26

Ala 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         


<210>  27
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  27

Ala 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         


<210>  28
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  28

Ala 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         


<210>  29
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  29

Ala 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         


<210>  30
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  30

Ala 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         


<210>  31
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  31

Ala 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         


<210>  32
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  32

Ala 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         


<210>  33
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  33

Ala 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         


<210>  34
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  34

Ala 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         


<210>  35
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  35

Ala 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         


<210>  36
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  36

Ala 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         


<210>  37
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  37

Ala 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         


<210>  38
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  38

Ala 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         


<210>  39
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  39

Ala 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         


<210>  40
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  40

Ala 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         


<210>  41
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  41

Ala 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         


<210>  42
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  42

Ala 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         


<210>  43
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  43

Ala 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         


<210>  44
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  44

Ala 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         


<210>  45
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  45

Ala 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         


<210>  46
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  46

Ala 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         


<210>  47
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  47

Ala 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         


<210>  48
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  48

Ala 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         


<210>  49
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  49

Ala 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         


<210>  50
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  50

Ala 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         


<210>  51
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  51

Ala 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         


<210>  52
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  52

Ala 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         


<210>  53
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  53

Ala 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         


<210>  54
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  54

Ala 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         


<210>  55
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  55

Ala 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         


<210>  56
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  56

Ala 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         


<210>  57
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  57

Ala 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         


<210>  58
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  58

Ala 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         


<210>  59
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  59

Ala 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         


<210>  60
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  60

Ala 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         


<210>  61
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  61

Ala 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         


<210>  62
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  62

Ala 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         


<210>  63
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  63

Ala 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         


<210>  64
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  64

Ala 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         


<210>  65
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  65

Ala 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         


<210>  66
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  66

Ala 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         


<210>  67
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  67

Ala 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         


<210>  68
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  68

Ala 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         


<210>  69
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  69

Ala 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         


<210>  70
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  70

Ala 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         


<210>  71
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  71

Ala 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         


<210>  72
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  72

Ala 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         


<210>  73
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  73

Ala 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         


<210>  74
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  74

Ala 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         


<210>  75
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  75

Ala 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         


<210>  76
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  76

Ala 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         


<210>  77
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  77

Ala 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         


<210>  78
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  78

Ala 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         


<210>  79
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  79

Ala 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         


<210>  80
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  80

Ala 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         


<210>  81
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  81

Ala 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         


<210>  82
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  82

Ala 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         


<210>  83
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  83

Ala 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         


<210>  84
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  84

Ala 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         


<210>  85
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  85

Ala 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         


<210>  86
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  86

Ala 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         


<210>  87
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  87

Ala 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         


<210>  88
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  88

Ala 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         


<210>  89
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  89

Ala 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         


<210>  90
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  90

Ala 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         


<210>  91
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  91

Ala 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         


<210>  92
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  92

Ala 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         


<210>  93
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  93

Ala 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         


<210>  94
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  94

Ala 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         


<210>  95
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  95

Ala 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         


<210>  96
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  96

Ala 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         


<210>  97
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  97

Ala 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         


<210>  98
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  98

Ala 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         


<210>  99
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  99

Ala 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         


<210>  100
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  100

Ala 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         


<210>  101
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  101

Ala 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         


<210>  102
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  102

Ala 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         


<210>  103
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  103

Ala 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         


<210>  104
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  104

Ala 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         


<210>  105
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  105

Ala 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         


<210>  106
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  106

Ala 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         


<210>  107
<211>  46
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered albumin binding domain

<400>  107

Leu 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      


<210>  108
<211>  58
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Taq binding polypeptide

<400>  108

Val 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              


<210>  109
<211>  42
<212>  PRT
<213>  HOMO SAPIENS

<400>  109

Asp 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          


<210>  110
<211>  40
<212>  PRT
<213>  HOMO SAPIENS

<400>  110

Asp 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  


<210>  111
<211>  58
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta binding polypeptide

<400>  111

Val 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              


<210>  112
<211>  118
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  112

Val 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             


<210>  113
<211>  105
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding dimer polypeptide

<400>  113

Ala 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 


<210>  114
<211>  201
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered albumin binding protein

<400>  114

Lys 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     


<210>  115
<211>  164
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Abeta binding dimer fused to albumin binding domain

<400>  115

Met 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 
                


<210>  116
<211>  172
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Taq binding dimer fused to albumin binding domain

<400>  116

Met 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         


<210>  117
<211>  46
<212>  PRT
<213>  Streptococcus sp. G148

<400>  117

Leu 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      


<210>  118
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  118

Ala 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         


<210>  119
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  119

Ala 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         


<210>  120
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  120

Ala 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         


<210>  121
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  121

Ala 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         


<210>  122
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  122

Ala 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         


<210>  123
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  123

Ala 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         


<210>  124
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  124

Ala 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         


<210>  125
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  125

Ala 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         


<210>  126
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  126

Ala 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         


<210>  127
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  127

Ala 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         


<210>  128
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  128

Ala 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         


<210>  129
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  129

Ala 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         


<210>  130
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  130

Ala 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         


<210>  131
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  131

Ala 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         


<210>  132
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  132

Ala 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         


<210>  133
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  133

Ala 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         


<210>  134
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  134

Ala 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         


<210>  135
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  135

Ala 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         


<210>  136
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  136

Ala 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         


<210>  137
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  137

Ala 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         


<210>  138
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  138

Ala 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         


<210>  139
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  139

Ala 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         


<210>  140
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  140

Ala 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         


<210>  141
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  141

Ala 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         


<210>  142
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  142

Ala 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         


<210>  143
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  143

Ala 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         


<210>  144
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  144

Ala 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         


<210>  145
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  145

Ala 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         


<210>  146
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  146

Ala 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         


<210>  147
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  147

Ala 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         


<210>  148
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  148

Ala 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         


<210>  149
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  149

Ala 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         


<210>  150
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  150

Ala 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         


<210>  151
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  151

Ala 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         


<210>  152
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  152

Ala 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         


<210>  153
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  153

Ala 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         


<210>  154
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  154

Ala 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         


<210>  155
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  155

Ala 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         


<210>  156
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  156

Ala 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         


<210>  157
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  157

Ala 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         


<210>  158
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  158

Ala 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         


<210>  159
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  159

Ala 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         


<210>  160
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  160

Ala 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         


<210>  161
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  161

Ala 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         


<210>  162
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  162

Ala 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         


<210>  163
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  163

Ala 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         


<210>  164
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  164

Ala 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         


<210>  165
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  165

Ala 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         


<210>  166
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  166

Ala 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         


<210>  167
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  167

Ala 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         


<210>  168
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  168

Ala 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         


<210>  169
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  169

Ala 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         


<210>  170
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  170

Ala 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         


<210>  171
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  171

Ala 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         


<210>  172
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  172

Ala 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         


<210>  173
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  173

Ala 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         


<210>  174
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  174

Ala 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         


<210>  175
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  175

Ala 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         


<210>  176
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  176

Ala 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         


<210>  177
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  177

Ala 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         


<210>  178
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  178

Ala 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         


<210>  179
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  179

Ala 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         


<210>  180
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  180

Ala 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         


<210>  181
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  181

Ala 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         


<210>  182
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  182

Ala 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         


<210>  183
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  183

Ala 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         


<210>  184
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  184

Ala 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         


<210>  185
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  185

Ala 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         


<210>  186
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  186

Ala 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         


<210>  187
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  187

Ala 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         


<210>  188
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  188

Ala 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         


<210>  189
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  189

Ala 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         


<210>  190
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  190

Ala 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         


<210>  191
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  191

Ala 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         


<210>  192
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  192

Ala 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         


<210>  193
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  193

Ala 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         


<210>  194
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  194

Ala 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         


<210>  195
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  195

Ala 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         


<210>  196
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  196

Ala 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         


<210>  197
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  197

Ala 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         


<210>  198
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  198

Ala 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         


<210>  199
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  199

Ala 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         


<210>  200
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  200

Ala 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         


<210>  201
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  201

Ala 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         


<210>  202
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  202

Ala 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         


<210>  203
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  203

Ala 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         


<210>  204
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  204

Ala 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         


<210>  205
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  205

Ala 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         


<210>  206
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  206

Ala 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         


<210>  207
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  207

Ala 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         


<210>  208
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  208

Ala 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         


<210>  209
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  209

Ala 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         


<210>  210
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  210

Ala 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         


<210>  211
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  211

Ala 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         


<210>  212
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  212

Ala 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         


<210>  213
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  213

Ala 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         


<210>  214
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  214

Ala 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         


<210>  215
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  215

Ala 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         


<210>  216
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  216

Ala 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         


<210>  217
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  217

Ala 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         


<210>  218
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  218

Ala 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         


<210>  219
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  219

Ala 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         


<210>  220
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  220

Ala 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         


<210>  221
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  221

Ala 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         


<210>  222
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  222

Ala 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         


<210>  223
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  223

Ala 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         


<210>  224
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  224

Ala 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         


<210>  225
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  225

Ala 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         


<210>  226
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  226

Ala 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         


<210>  227
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  227

Ala 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         


<210>  228
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  228

Ala 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         


<210>  229
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  229

Ala 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         


<210>  230
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  230

Ala 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         


<210>  231
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  231

Ala 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         


<210>  232
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  232

Ala 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         


<210>  233
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  233

Ala 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         


<210>  234
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  234

Ala 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         


<210>  235
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  235

Ala 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         


<210>  236
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  236

Ala 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         


<210>  237
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  237

Ala 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         


<210>  238
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  238

Ala 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         


<210>  239
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  239

Ala 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         


<210>  240
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  240

Ala 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         


<210>  241
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  241

Ala 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         


<210>  242
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  242

Ala 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         


<210>  243
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  243

Ala 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         


<210>  244
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  244

Ala 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         


<210>  245
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  245

Ala 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         


<210>  246
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  246

Ala 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         


<210>  247
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  247

Ala 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         


<210>  248
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  248

Ala 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         


<210>  249
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  249

Ala 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         


<210>  250
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  250

Ala 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         


<210>  251
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  251

Ala 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         


<210>  252
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  252

Ala 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         


<210>  253
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  253

Ala 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         


<210>  254
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  254

Ala 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         


<210>  255
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  255

Ala 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         


<210>  256
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  256

Ala 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         


<210>  257
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  257

Ala 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         


<210>  258
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  258

Ala 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         


<210>  259
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  259

Ala 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         


<210>  260
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  260

Ala 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         


<210>  261
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  261

Ala 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         


<210>  262
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  262

Ala 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         


<210>  263
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  263

Ala 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         


<210>  264
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  264

Ala 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         


<210>  265
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  265

Ala 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         


<210>  266
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  266

Ala 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         


<210>  267
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  267

Ala 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         


<210>  268
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  268

Ala 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         


<210>  269
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  269

Ala 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         


<210>  270
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  270

Ala 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         


<210>  271
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  271

Ala 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         


<210>  272
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  272

Ala 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         


<210>  273
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  273

Ala 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         


<210>  274
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  274

Ala 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         


<210>  275
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  275

Ala 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         


<210>  276
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  276

Ala 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         


<210>  277
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  277

Ala 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         


<210>  278
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  278

Ala 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         


<210>  279
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  279

Ala 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         


<210>  280
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  280

Ala 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         


<210>  281
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  281

Ala 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         


<210>  282
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  282

Ala 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         


<210>  283
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  283

Ala 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         


<210>  284
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  284

Ala 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         


<210>  285
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  285

Ala 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         


<210>  286
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  286

Ala 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         


<210>  287
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  287

Ala 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         


<210>  288
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  288

Ala 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         


<210>  289
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  289

Ala 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         


<210>  290
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  290

Ala 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         


<210>  291
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  291

Ala 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         


<210>  292
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  292

Ala 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         


<210>  293
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  293

Ala 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         


<210>  294
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  294

Ala 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         


<210>  295
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  295

Ala 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         


<210>  296
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  296

Ala 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         


<210>  297
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  297

Ala 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         


<210>  298
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  298

Ala 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         


<210>  299
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  299

Ala 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         


<210>  300
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  300

Ala 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         


<210>  301
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  301

Ala 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         


<210>  302
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  302

Ala 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         


<210>  303
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  303

Ala 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         


<210>  304
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  304

Ala 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         


<210>  305
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  305

Ala 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         


<210>  306
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  306

Ala 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         


<210>  307
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  307

Ala 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         


<210>  308
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  308

Ala 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         


<210>  309
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  309

Ala 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         


<210>  310
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  310

Ala 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         


<210>  311
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  311

Ala 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         


<210>  312
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  312

Ala 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         


<210>  313
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  313

Ala 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         


<210>  314
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  314

Ala 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         


<210>  315
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  315

Ala 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         


<210>  316
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  316

Ala 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         


<210>  317
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  317

Ala 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         


<210>  318
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  318

Ala 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         


<210>  319
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  319

Ala 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         


<210>  320
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  320

Ala 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         


<210>  321
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  321

Ala 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         


<210>  322
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  322

Ala 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         


<210>  323
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  323

Ala 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         


<210>  324
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  324

Ala 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         


<210>  325
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  325

Ala 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         


<210>  326
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  326

Ala 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         


<210>  327
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  327

Ala 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         


<210>  328
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  328

Ala 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         


<210>  329
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  329

Ala 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         


<210>  330
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  330

Ala 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         


<210>  331
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  331

Ala 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         


<210>  332
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  332

Ala 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         


<210>  333
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  333

Ala 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         


<210>  334
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  334

Ala 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         


<210>  335
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  335

Ala 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         


<210>  336
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  336

Ala 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         


<210>  337
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  337

Ala 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         


<210>  338
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  338

Ala 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         


<210>  339
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  339

Ala 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         


<210>  340
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  340

Ala 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         


<210>  341
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  341

Ala 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         


<210>  342
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  342

Ala 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         


<210>  343
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  343

Ala 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         


<210>  344
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  344

Ala 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         


<210>  345
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  345

Ala 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         


<210>  346
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  346

Ala 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         


<210>  347
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  347

Ala 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         


<210>  348
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  348

Ala 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         


<210>  349
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  349

Ala 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         


<210>  350
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  350

Ala 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         


<210>  351
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  351

Ala 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         


<210>  352
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  352

Ala 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         


<210>  353
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  353

Ala 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         


<210>  354
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  354

Ala 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         


<210>  355
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  355

Ala 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         


<210>  356
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  356

Ala 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         


<210>  357
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  357

Ala 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         


<210>  358
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  358

Ala 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         


<210>  359
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  359

Ala 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         


<210>  360
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  360

Ala 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         


<210>  361
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  361

Ala 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         


<210>  362
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  362

Ala 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         


<210>  363
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  363

Ala 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         


<210>  364
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  364

Ala 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         


<210>  365
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  365

Ala 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         


<210>  366
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  366

Ala 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         


<210>  367
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  367

Ala 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         


<210>  368
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  368

Ala 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         


<210>  369
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  369

Ala 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         


<210>  370
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  370

Ala 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         


<210>  371
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  371

Ala 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         


<210>  372
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  372

Ala 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         


<210>  373
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  373

Ala 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         


<210>  374
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  374

Ala 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         


<210>  375
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  375

Ala 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         


<210>  376
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  376

Ala 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         


<210>  377
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  377

Ala 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         


<210>  378
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  378

Ala 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         


<210>  379
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  379

Ala 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         


<210>  380
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  380

Ala 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         


<210>  381
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  381

Ala 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         


<210>  382
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  382

Ala 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         


<210>  383
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  383

Ala 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         


<210>  384
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  384

Ala 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         


<210>  385
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  385

Ala 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         


<210>  386
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  386

Ala 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         


<210>  387
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  387

Ala 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         


<210>  388
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  388

Ala 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         


<210>  389
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  389

Ala 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         


<210>  390
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  390

Ala 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         


<210>  391
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  391

Ala 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         


<210>  392
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  392

Ala 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         


<210>  393
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  393

Ala 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         


<210>  394
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  394

Ala 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         


<210>  395
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  395

Ala 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         


<210>  396
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  396

Ala 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         


<210>  397
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  397

Ala 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         


<210>  398
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  398

Ala 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         


<210>  399
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  399

Ala 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         


<210>  400
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  400

Ala 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         


<210>  401
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  401

Ala 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         


<210>  402
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  402

Ala 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         


<210>  403
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  403

Ala 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         


<210>  404
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  404

Ala 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         


<210>  405
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  405

Ala 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         


<210>  406
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  406

Ala 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         


<210>  407
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  407

Ala 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         


<210>  408
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  408

Ala 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         


<210>  409
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  409

Ala 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         


<210>  410
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  410

Ala 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         


<210>  411
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  411

Ala 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         


<210>  412
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  412

Ala 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         


<210>  413
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  413

Ala 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         


<210>  414
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  414

Ala 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         


<210>  415
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  415

Ala 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         


<210>  416
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  416

Ala 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         


<210>  417
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  417

Ala 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         


<210>  418
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  418

Ala 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         


<210>  419
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  419

Ala 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         


<210>  420
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  420

Ala 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         


<210>  421
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  421

Ala 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         


<210>  422
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  422

Ala 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         


<210>  423
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  423

Ala 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         


<210>  424
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  424

Ala 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         


<210>  425
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  425

Ala 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         


<210>  426
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  426

Ala 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         


<210>  427
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  427

Ala 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         


<210>  428
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  428

Ala 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         


<210>  429
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  429

Ala 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         


<210>  430
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  430

Ala 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         


<210>  431
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  431

Ala 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         


<210>  432
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  432

Ala 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         


<210>  433
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  433

Ala 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         


<210>  434
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  434

Ala 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         


<210>  435
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  435

Ala 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         


<210>  436
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  436

Ala 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         


<210>  437
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  437

Ala 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         


<210>  438
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  438

Ala 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         


<210>  439
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  439

Ala 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         


<210>  440
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  440

Ala 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         


<210>  441
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  441

Ala 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         


<210>  442
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  442

Ala 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         


<210>  443
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  443

Ala 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         


<210>  444
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  444

Ala 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         


<210>  445
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  445

Ala 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         


<210>  446
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  446

Ala 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         


<210>  447
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  447

Ala 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         


<210>  448
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  448

Ala 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         


<210>  449
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  449

Ala 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         


<210>  450
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  450

Ala 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         


<210>  451
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  451

Ala 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         


<210>  452
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  452

Ala 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         


<210>  453
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  453

Ala 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         


<210>  454
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  454

Ala 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         


<210>  455
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  455

Ala 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         


<210>  456
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  456

Ala 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         


<210>  457
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  457

Ala 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         


<210>  458
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  458

Ala 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         


<210>  459
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  459

Ala 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         


<210>  460
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  460

Ala 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         


<210>  461
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  461

Ala 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         


<210>  462
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  462

Ala 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         


<210>  463
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  463

Ala 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         


<210>  464
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  464

Ala 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         


<210>  465
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  465

Ala 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         


<210>  466
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  466

Ala 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         


<210>  467
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  467

Ala 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         


<210>  468
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  468

Ala 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         


<210>  469
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  469

Ala 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         


<210>  470
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  470

Ala 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         


<210>  471
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  471

Ala 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         


<210>  472
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  472

Ala 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         


<210>  473
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  473

Ala 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         


<210>  474
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  474

Ala 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         


<210>  475
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  475

Ala 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         


<210>  476
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  476

Ala 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         


<210>  477
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  477

Ala 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         


<210>  478
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  478

Ala 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         


<210>  479
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  479

Ala 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         


<210>  480
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  480

Ala 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         


<210>  481
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  481

Ala 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         


<210>  482
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  482

Ala 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         


<210>  483
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  483

Ala 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         


<210>  484
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  484

Ala 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         


<210>  485
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  485

Ala 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         


<210>  486
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  486

Ala 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         


<210>  487
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  487

Ala 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         


<210>  488
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  488

Ala 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         


<210>  489
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  489

Ala 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         


<210>  490
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  490

Ala 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         


<210>  491
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  491

Ala 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         


<210>  492
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  492

Ala 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         


<210>  493
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  493

Ala 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         


<210>  494
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  494

Ala 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         


<210>  495
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  495

Ala 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         


<210>  496
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  496

Ala 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         


<210>  497
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  497

Ala 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         


<210>  498
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  498

Ala 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         


<210>  499
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  499

Ala 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         


<210>  500
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  500

Ala 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         


<210>  501
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  501

Ala 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         


<210>  502
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  502

Ala 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         


<210>  503
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  503

Ala 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         


<210>  504
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  504

Ala 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         


<210>  505
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  505

Ala 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         


<210>  506
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  506

Ala 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         


<210>  507
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  507

Ala 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         


<210>  508
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  508

Ala 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         


<210>  509
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  509

Ala 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         


<210>  510
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  510

Ala 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         


<210>  511
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  511

Ala 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         


<210>  512
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  512

Ala 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         


<210>  513
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  513

Ala 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         


<210>  514
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  514

Ala 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         


<210>  515
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  515

Ala 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         


<210>  516
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  516

Ala 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         


<210>  517
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  517

Ala 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         


<210>  518
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  518

Ala 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         


<210>  519
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  519

Ala 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         


<210>  520
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  520

Ala 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         


<210>  521
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  521

Ala 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         


<210>  522
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  522

Ala 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         


<210>  523
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  523

Ala 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         


<210>  524
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  524

Ala 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         


<210>  525
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  525

Ala 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         


<210>  526
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  526

Ala 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         


<210>  527
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  527

Ala 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         


<210>  528
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  528

Ala 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         


<210>  529
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  529

Ala 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         


<210>  530
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  530

Ala 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         


<210>  531
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  531

Ala 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         


<210>  532
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  532

Ala 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         


<210>  533
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  533

Ala 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         


<210>  534
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  534

Ala 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         


<210>  535
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  535

Ala 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         


<210>  536
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  536

Ala 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         


<210>  537
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  537

Ala 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         


<210>  538
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  538

Ala 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         


<210>  539
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  539

Ala 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         


<210>  540
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  540

Ala 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         


<210>  541
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  541

Ala 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         


<210>  542
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  542

Ala 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         


<210>  543
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  543

Ala 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         


<210>  544
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  544

Ala 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         


<210>  545
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  545

Ala 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         


<210>  546
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  546

Ala 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         


<210>  547
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  547

Ala 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         


<210>  548
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  548

Ala 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         


<210>  549
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  549

Ala 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         


<210>  550
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  550

Ala 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         


<210>  551
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  551

Ala 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         


<210>  552
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  552

Ala 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         


<210>  553
<211>  107
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta peptide binding polypeptide

<400>  553

Ala 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         


<210>  554
<211>  58
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta binding polypeptide

<400>  554

Val 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              


<210>  555
<211>  58
<212>  PRT
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Engineered Abeta binding polypeptide

<400>  555

Val 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              


<210>  556
<211>  278
<212>  DNA
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Library oligonucleotide


<220>
<221>  misc_feature
<222>  (13)..(18)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (22)..(27)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (40)..(42)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (61)..(63)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (88)..(90)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (193)..(195)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (205)..(207)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (220)..(222)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (235)..(237)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (241)..(243)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (247)..(249)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (259)..(261)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (268)..(270)
<223>  n is a, c, g, or t

<400>  556
gcgggtgggg agnnnnnnta tnnnnnnaac ttaaacgcgn nncaactgtg tgccttcatc       60

nnnagtttag aagatgaccc aagccaannn gctaacttgt tggcagaagc taaaaagcta      120

aatgatgctc aggcgccggc gagcagcagc agcgggagca gcagcagcgg gcgcgcgagt      180

gcgggtcgcg agnnngttta tttannnaac ttaaacgcgn nncaactgtg tgccnnnatc      240

nnnagtnnng aagatgacnn nagccaannn gctaactt                              278


<210>  557
<211>  278
<212>  DNA
<213>  ARTIFICIAL SEQUENCE

<220>
<223>  Library oligonucleotide


<220>
<221>  misc_feature
<222>  (7)..(9)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (13)..(15)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (22)..(27)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (40)..(42)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (61)..(63)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (79)..(81)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (88)..(90)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (187)..(189)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (193)..(195)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (202)..(207)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (220)..(222)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (241)..(243)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (259)..(261)
<223>  n is a, c, g, or t

<220>
<221>  misc_feature
<222>  (268)..(270)
<223>  n is a, c, g, or t

<400>  557
gcgggtnnng agnnngttta tnnnnnnaac ttaaacgcgn nncaactgtg tgccttcatc       60

nnnagtttag aagatgacnn nagccaannn gctaacttgt tggcagaagc taaaaagcta      120

aatgatgctc aggcgccggc gagcagcagc agcgggagca gcagcagcgg gcgcgcgagt      180

gcgggtnnng agnnngttta tnnnnnnaac ttaaacgcgn nncaactgtg tgccttcatc      240

nnnagtttag aagatgacnn nagccaannn gctaactt                              278


