                         SEQUENCE LISTING

<110>  The Board of Trustees of the Leland Stanford Junior 
       University
 
<120>  Compositions and Methods for Modulation of SIRPalpha-Mediated 
       Signaling

<130>  078430-523001WO

<140>  Herewith
<141>  Herewith

<150>  US 63/056,156
<151>  2020-07-24

<160>  34    

<170>  PatentIn version 3.5

<210>  1
<211>  387
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Velcro SIRP-RIPR(GS)

<400>  1

Trp Gln Pro Pro Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr 
1               5                   10                  15      


Phe Gly Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu 
            20                  25                  30          


Ala Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg 
        35                  40                  45              


Asp Ile Tyr Thr Phe Asp Gly Gln Ala Asn Lys Ser Thr Val Pro Thr 
    50                  55                  60                  


Asp Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp 
65                  70                  75                  80  


Ala Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn 
                85                  90                  95      


Tyr Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile 
            100                 105                 110         


Glu Leu Lys Tyr Arg Val Val Ser Trp Gly Gly Gly Gly Thr Gly Gly 
        115                 120                 125             


Ser Glu Val Gln Leu Gln Val Gln Leu Val Glu Ser Gly Ala Glu Val 
    130                 135                 140                 


Lys Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr 
145                 150                 155                 160 


Thr Phe Thr Asn Tyr Ile Ile His Trp Val Lys Gln Glu Pro Gly Gln 
                165                 170                 175     


Gly Leu Glu Trp Ile Gly Tyr Phe Asn Pro Tyr Asn His Gly Thr Lys 
            180                 185                 190         


Tyr Asn Glu Lys Phe Lys Gly Arg Ala Thr Leu Thr Ala Asp Lys Ser 
        195                 200                 205             


Ile Ser Thr Ala Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr 
    210                 215                 220                 


Ala Val Tyr Tyr Cys Ala Arg Ser Gly Pro Tyr Ala Trp Phe Asp Thr 
225                 230                 235                 240 


Trp Gly Gln Gly Thr Thr Val Thr Val Ser Ser Gly Gly Ser Thr Arg 
                245                 250                 255     


Ser Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Ile Leu 
            260                 265                 270         


Leu Thr Gln Ser Pro Ala Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala 
        275                 280                 285             


Thr Leu Ser Cys Arg Ala Ser Gln Asn Ile Gly Thr Ser Ile Gln Trp 
    290                 295                 300                 


Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile Arg Ser Ser 
305                 310                 315                 320 


Ser Glu Ser Ile Ser Gly Ile Ser Ser Arg Phe Ser Gly Ser Gly Ser 
                325                 330                 335     


Gly Thr Asp Phe Thr Leu Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe 
            340                 345                 350         


Ala Val Tyr Tyr Cys Gln Gln Ser Asn Thr Trp Pro Phe Thr Phe Gly 
        355                 360                 365             


Gln Gly Thr Lys Leu Glu Ile Lys Ala Ala Ala His His His His His 
    370                 375                 380                 


His His His 
385         


<210>  2
<211>  395
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Velcro SIRP-RIPR(3C)

<400>  2

Trp Gln Pro Pro Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr 
1               5                   10                  15      


Phe Gly Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu 
            20                  25                  30          


Ala Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg 
        35                  40                  45              


Asp Ile Tyr Thr Phe Asp Gly Gln Ala Asn Lys Ser Thr Val Pro Thr 
    50                  55                  60                  


Asp Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp 
65                  70                  75                  80  


Ala Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn 
                85                  90                  95      


Tyr Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile 
            100                 105                 110         


Glu Leu Lys Tyr Arg Val Val Ser Trp Gly Gly Gly Ser Leu Glu Val 
        115                 120                 125             


Leu Phe Gln Gly Pro Gly Ser Gly Ser Glu Val Gln Leu Gln Val Gln 
    130                 135                 140                 


Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser Val Lys 
145                 150                 155                 160 


Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr Ile Ile His 
                165                 170                 175     


Trp Val Lys Gln Glu Pro Gly Gln Gly Leu Glu Trp Ile Gly Tyr Phe 
            180                 185                 190         


Asn Pro Tyr Asn His Gly Thr Lys Tyr Asn Glu Lys Phe Lys Gly Arg 
        195                 200                 205             


Ala Thr Leu Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr Met Glu Leu 
    210                 215                 220                 


Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Ser 
225                 230                 235                 240 


Gly Pro Tyr Ala Trp Phe Asp Thr Trp Gly Gln Gly Thr Thr Val Thr 
                245                 250                 255     


Val Ser Ser Gly Gly Ser Thr Arg Ser Ser Ser Ser Gly Gly Gly Gly 
            260                 265                 270         


Ser Gly Gly Gly Gly Asp Ile Leu Leu Thr Gln Ser Pro Ala Thr Leu 
        275                 280                 285             


Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln 
    290                 295                 300                 


Asn Ile Gly Thr Ser Ile Gln Trp Tyr Gln Gln Lys Pro Gly Gln Ala 
305                 310                 315                 320 


Pro Arg Leu Leu Ile Arg Ser Ser Ser Glu Ser Ile Ser Gly Ile Ser 
                325                 330                 335     


Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu Thr Ile 
            340                 345                 350         


Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Ser 
        355                 360                 365             


Asn Thr Trp Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu Ile Lys 
    370                 375                 380                 


Ala Ala Ala His His His His His His His His 
385                 390                 395 


<210>  3
<211>  509
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Human SIRP-RIPR(GS)

<400>  3

Ala Leu Thr Gln Pro Ala Ser Val Ser Ala Asn Pro Gly Glu Thr Val 
1               5                   10                  15      


Lys Ile Ala Cys Ser Gly Gly Asp Tyr Tyr Ser Tyr Tyr Tyr Gly Trp 
            20                  25                  30          


Tyr Gln Gln Lys Ala Pro Gly Ser Ala Leu Val Thr Val Ile Tyr Ser 
        35                  40                  45              


Asp Asp Lys Arg Pro Ser Asp Ile Pro Ser Arg Phe Ser Gly Ser Ala 
    50                  55                  60                  


Ser Gly Ser Thr Ala Thr Leu Thr Ile Thr Gly Val Arg Ala Glu Asp 
65                  70                  75                  80  


Glu Ala Val Tyr Tyr Cys Gly Gly Tyr Asp Tyr Ser Thr Tyr Ala Asn 
                85                  90                  95      


Ala Phe Gly Ala Gly Thr Thr Leu Thr Val Leu Gly Gly Ser Thr Arg 
            100                 105                 110         


Ser Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Val Gln 
        115                 120                 125             


Leu Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Glu Ser Leu Arg 
    130                 135                 140                 


Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn Ala Met Ser 
145                 150                 155                 160 


Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu Ala Gly Ile 
                165                 170                 175     


Ser Ala Gly Gly Ser Asp Thr Tyr Tyr Pro Ala Ser Val Lys Gly Arg 
            180                 185                 190         


Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu Gln Met 
        195                 200                 205             


Asn Thr Leu Thr Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu 
    210                 215                 220                 


Thr Trp Asn His Leu Phe Asp Tyr Trp Gly Leu Gly Thr Leu Val Thr 
225                 230                 235                 240 


Val Ser Ser Gly Gly Gly Gly Thr Gly Gly Ser Glu Val Gln Leu Gln 
                245                 250                 255     


Val Gln Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 
            260                 265                 270         


Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr Ile 
        275                 280                 285             


Ile His Trp Val Lys Gln Glu Pro Gly Gln Gly Leu Glu Trp Ile Gly 
    290                 295                 300                 


Tyr Phe Asn Pro Tyr Asn His Gly Thr Lys Tyr Asn Glu Lys Phe Lys 
305                 310                 315                 320 


Gly Arg Ala Thr Leu Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr Met 
                325                 330                 335     


Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 
            340                 345                 350         


Arg Ser Gly Pro Tyr Ala Trp Phe Asp Thr Trp Gly Gln Gly Thr Thr 
        355                 360                 365             


Val Thr Val Ser Ser Gly Gly Ser Thr Arg Ser Ser Ser Ser Gly Gly 
    370                 375                 380                 


Gly Gly Ser Gly Gly Gly Gly Asp Ile Leu Leu Thr Gln Ser Pro Ala 
385                 390                 395                 400 


Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala 
                405                 410                 415     


Ser Gln Asn Ile Gly Thr Ser Ile Gln Trp Tyr Gln Gln Lys Pro Gly 
            420                 425                 430         


Gln Ala Pro Arg Leu Leu Ile Arg Ser Ser Ser Glu Ser Ile Ser Gly 
        435                 440                 445             


Ile Ser Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu 
    450                 455                 460                 


Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln 
465                 470                 475                 480 


Gln Ser Asn Thr Trp Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu 
                485                 490                 495     


Ile Lys Ala Ala Ala His His His His His His His His 
            500                 505                 


<210>  4
<211>  509
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Human SIRP-RIPR(3C)

<400>  4

Ala Leu Thr Gln Pro Ala Ser Val Ser Ala Asn Pro Gly Glu Thr Val 
1               5                   10                  15      


Lys Ile Ala Cys Ser Gly Gly Asp Tyr Tyr Ser Tyr Tyr Tyr Gly Trp 
            20                  25                  30          


Tyr Gln Gln Lys Ala Pro Gly Ser Ala Leu Val Thr Val Ile Tyr Ser 
        35                  40                  45              


Asp Asp Lys Arg Pro Ser Asp Ile Pro Ser Arg Phe Ser Gly Ser Ala 
    50                  55                  60                  


Ser Gly Ser Thr Ala Thr Leu Thr Ile Thr Gly Val Arg Ala Glu Asp 
65                  70                  75                  80  


Glu Ala Val Tyr Tyr Cys Gly Gly Tyr Asp Tyr Ser Thr Tyr Ala Asn 
                85                  90                  95      


Ala Phe Gly Ala Gly Thr Thr Leu Thr Val Leu Gly Gly Ser Thr Arg 
            100                 105                 110         


Ser Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Val Gln 
        115                 120                 125             


Leu Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Glu Ser Leu Arg 
    130                 135                 140                 


Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn Ala Met Ser 
145                 150                 155                 160 


Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu Ala Gly Ile 
                165                 170                 175     


Ser Ala Gly Gly Ser Asp Thr Tyr Tyr Pro Ala Ser Val Lys Gly Arg 
            180                 185                 190         


Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu Gln Met 
        195                 200                 205             


Asn Thr Leu Thr Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu 
    210                 215                 220                 


Thr Trp Asn His Leu Phe Asp Tyr Trp Gly Leu Gly Thr Leu Val Thr 
225                 230                 235                 240 


Val Ser Ser Leu Glu Val Leu Phe Gln Gly Pro Glu Val Gln Leu Gln 
                245                 250                 255     


Val Gln Leu Val Glu Ser Gly Ala Glu Val Lys Lys Pro Gly Ala Ser 
            260                 265                 270         


Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr Phe Thr Asn Tyr Ile 
        275                 280                 285             


Ile His Trp Val Lys Gln Glu Pro Gly Gln Gly Leu Glu Trp Ile Gly 
    290                 295                 300                 


Tyr Phe Asn Pro Tyr Asn His Gly Thr Lys Tyr Asn Glu Lys Phe Lys 
305                 310                 315                 320 


Gly Arg Ala Thr Leu Thr Ala Asp Lys Ser Ile Ser Thr Ala Tyr Met 
                325                 330                 335     


Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala Val Tyr Tyr Cys Ala 
            340                 345                 350         


Arg Ser Gly Pro Tyr Ala Trp Phe Asp Thr Trp Gly Gln Gly Thr Thr 
        355                 360                 365             


Val Thr Val Ser Ser Gly Gly Ser Thr Arg Ser Ser Ser Ser Gly Gly 
    370                 375                 380                 


Gly Gly Ser Gly Gly Gly Gly Asp Ile Leu Leu Thr Gln Ser Pro Ala 
385                 390                 395                 400 


Thr Leu Ser Leu Ser Pro Gly Glu Arg Ala Thr Leu Ser Cys Arg Ala 
                405                 410                 415     


Ser Gln Asn Ile Gly Thr Ser Ile Gln Trp Tyr Gln Gln Lys Pro Gly 
            420                 425                 430         


Gln Ala Pro Arg Leu Leu Ile Arg Ser Ser Ser Glu Ser Ile Ser Gly 
        435                 440                 445             


Ile Ser Ser Arg Phe Ser Gly Ser Gly Ser Gly Thr Asp Phe Thr Leu 
    450                 455                 460                 


Thr Ile Ser Ser Leu Glu Pro Glu Asp Phe Ala Val Tyr Tyr Cys Gln 
465                 470                 475                 480 


Gln Ser Asn Thr Trp Pro Phe Thr Phe Gly Gln Gly Thr Lys Leu Glu 
                485                 490                 495     


Ile Lys Ala Ala Ala His His His His His His His His 
            500                 505                 


<210>  5
<211>  381
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Murine SIRP-RIPR(GS)

<400>  5

Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val His Pro Gly Asp 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Ser Val Phe Asn Ser Ala 
            20                  25                  30          


Thr Met Gly Trp Tyr Arg Gln Ser Pro Gly Ser Gln Arg Glu Leu Val 
        35                  40                  45              


Ala Thr Ile Val Val Gly Thr Pro Thr Tyr Ala Asp Ser Val Lys Gly 
    50                  55                  60                  


Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ile Val Tyr Leu Gln 
65                  70                  75                  80  


Met Asn Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Tyr Cys Asn Tyr 
                85                  90                  95      


Arg Ala Thr Tyr Thr Ser Gly Tyr Ser Arg Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Gln Val Thr Val Ser Ser Gly Gly Gly Gly Thr Gly Gly Ser Ala 
        115                 120                 125             


Leu Thr Gln Pro Ala Ser Val Ser Ala Asn Pro Gly Glu Thr Val Lys 
    130                 135                 140                 


Ile Ala Cys Ser Gly Gly Asp Tyr Tyr Ser Tyr Tyr Tyr Gly Trp Tyr 
145                 150                 155                 160 


Gln Gln Lys Ala Pro Gly Ser Ala Leu Val Thr Val Ile Tyr Ser Asp 
                165                 170                 175     


Asp Lys Arg Pro Ser Asp Ile Pro Ser Arg Phe Ser Gly Ser Ala Ser 
            180                 185                 190         


Gly Ser Thr Ala Thr Leu Thr Ile Thr Gly Val Arg Ala Glu Asp Glu 
        195                 200                 205             


Ala Val Tyr Tyr Cys Gly Gly Tyr Asp Tyr Ser Thr Tyr Ala Asn Ala 
    210                 215                 220                 


Phe Gly Ala Gly Thr Thr Leu Thr Val Leu Gly Gly Ser Thr Arg Ser 
225                 230                 235                 240 


Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Val Gln Leu 
                245                 250                 255     


Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Glu Ser Leu Arg Leu 
            260                 265                 270         


Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn Ala Met Ser Trp 
        275                 280                 285             


Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu Ala Gly Ile Ser 
    290                 295                 300                 


Ala Gly Gly Ser Asp Thr Tyr Tyr Pro Ala Ser Val Lys Gly Arg Phe 
305                 310                 315                 320 


Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu Gln Met Asn 
                325                 330                 335     


Thr Leu Thr Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu Thr 
            340                 345                 350         


Trp Asn His Leu Phe Asp Tyr Trp Gly Leu Gly Thr Leu Val Thr Val 
        355                 360                 365             


Ser Ser Ala Ala Ala His His His His His His His His 
    370                 375                 380     


<210>  6
<211>  381
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Murine SIRP-RIPR(3C)

<400>  6

Gln Val Gln Leu Val Glu Ser Gly Gly Gly Leu Val His Pro Gly Asp 
1               5                   10                  15      


Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly Ser Val Phe Asn Ser Ala 
            20                  25                  30          


Thr Met Gly Trp Tyr Arg Gln Ser Pro Gly Ser Gln Arg Glu Leu Val 
        35                  40                  45              


Ala Thr Ile Val Val Gly Thr Pro Thr Tyr Ala Asp Ser Val Lys Gly 
    50                  55                  60                  


Arg Phe Thr Ile Ser Arg Asp Asn Ala Lys Asn Ile Val Tyr Leu Gln 
65                  70                  75                  80  


Met Asn Ser Leu Lys Pro Glu Asp Thr Ala Val Tyr Tyr Cys Asn Tyr 
                85                  90                  95      


Arg Ala Thr Tyr Thr Ser Gly Tyr Ser Arg Asp Tyr Trp Gly Gln Gly 
            100                 105                 110         


Thr Gln Val Thr Val Ser Ser Leu Glu Val Leu Phe Gln Gly Pro Ala 
        115                 120                 125             


Leu Thr Gln Pro Ala Ser Val Ser Ala Asn Pro Gly Glu Thr Val Lys 
    130                 135                 140                 


Ile Ala Cys Ser Gly Gly Asp Tyr Tyr Ser Tyr Tyr Tyr Gly Trp Tyr 
145                 150                 155                 160 


Gln Gln Lys Ala Pro Gly Ser Ala Leu Val Thr Val Ile Tyr Ser Asp 
                165                 170                 175     


Asp Lys Arg Pro Ser Asp Ile Pro Ser Arg Phe Ser Gly Ser Ala Ser 
            180                 185                 190         


Gly Ser Thr Ala Thr Leu Thr Ile Thr Gly Val Arg Ala Glu Asp Glu 
        195                 200                 205             


Ala Val Tyr Tyr Cys Gly Gly Tyr Asp Tyr Ser Thr Tyr Ala Asn Ala 
    210                 215                 220                 


Phe Gly Ala Gly Thr Thr Leu Thr Val Leu Gly Gly Ser Thr Arg Ser 
225                 230                 235                 240 


Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Val Gln Leu 
                245                 250                 255     


Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Glu Ser Leu Arg Leu 
            260                 265                 270         


Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn Ala Met Ser Trp 
        275                 280                 285             


Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu Ala Gly Ile Ser 
    290                 295                 300                 


Ala Gly Gly Ser Asp Thr Tyr Tyr Pro Ala Ser Val Lys Gly Arg Phe 
305                 310                 315                 320 


Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu Gln Met Asn 
                325                 330                 335     


Thr Leu Thr Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu Thr 
            340                 345                 350         


Trp Asn His Leu Phe Asp Tyr Trp Gly Leu Gly Thr Leu Val Thr Val 
        355                 360                 365             


Ser Ser Ala Ala Ala His His His His His His His His 
    370                 375                 380     


<210>  7
<211>  132
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Velcro

<400>  7

Trp Gln Pro Pro Leu Leu Phe Asn Lys Thr Lys Ser Val Glu Phe Thr 
1               5                   10                  15      


Phe Gly Asn Asp Thr Val Val Ile Pro Cys Phe Val Thr Asn Met Glu 
            20                  25                  30          


Ala Gln Asn Thr Thr Glu Val Tyr Val Lys Trp Lys Phe Lys Gly Arg 
        35                  40                  45              


Asp Ile Tyr Thr Phe Asp Gly Gln Ala Asn Lys Ser Thr Val Pro Thr 
    50                  55                  60                  


Asp Phe Ser Ser Ala Lys Ile Glu Val Ser Gln Leu Leu Lys Gly Asp 
65                  70                  75                  80  


Ala Ser Leu Lys Met Asp Lys Ser Asp Ala Val Ser His Thr Gly Asn 
                85                  90                  95      


Tyr Thr Cys Glu Val Thr Glu Leu Thr Arg Glu Gly Glu Thr Ile Ile 
            100                 105                 110         


Glu Leu Lys Tyr Arg Val Val Ser Trp Ala Ala Ala His His His His 
        115                 120                 125             


His His His His 
    130         


<210>  8
<211>  254
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  AB21 scFv

<400>  8

Ala Leu Thr Gln Pro Ala Ser Val Ser Ala Asn Pro Gly Glu Thr Val 
1               5                   10                  15      


Lys Ile Ala Cys Ser Gly Gly Asp Tyr Tyr Ser Tyr Tyr Tyr Gly Trp 
            20                  25                  30          


Tyr Gln Gln Lys Ala Pro Gly Ser Ala Leu Val Thr Val Ile Tyr Ser 
        35                  40                  45              


Asp Asp Lys Arg Pro Ser Asp Ile Pro Ser Arg Phe Ser Gly Ser Ala 
    50                  55                  60                  


Ser Gly Ser Thr Ala Thr Leu Thr Ile Thr Gly Val Arg Ala Glu Asp 
65                  70                  75                  80  


Glu Ala Val Tyr Tyr Cys Gly Gly Tyr Asp Tyr Ser Thr Tyr Ala Asn 
                85                  90                  95      


Ala Phe Gly Ala Gly Thr Thr Leu Thr Val Leu Gly Gly Ser Thr Arg 
            100                 105                 110         


Ser Ser Ser Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Asp Val Gln 
        115                 120                 125             


Leu Val Glu Ser Gly Gly Gly Val Val Arg Pro Gly Glu Ser Leu Arg 
    130                 135                 140                 


Leu Ser Cys Ala Ala Ser Gly Phe Thr Phe Ser Ser Asn Ala Met Ser 
145                 150                 155                 160 


Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp Leu Ala Gly Ile 
                165                 170                 175     


Ser Ala Gly Gly Ser Asp Thr Tyr Tyr Pro Ala Ser Val Lys Gly Arg 
            180                 185                 190         


Phe Thr Ile Ser Arg Asp Asn Ser Lys Asn Thr Leu Tyr Leu Gln Met 
        195                 200                 205             


Asn Thr Leu Thr Ala Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg Glu 
    210                 215                 220                 


Thr Trp Asn His Leu Phe Asp Tyr Trp Gly Leu Gly Thr Leu Val Thr 
225                 230                 235                 240 


Val Ser Ser Ala Ala Ala His His His His His His His His 
                245                 250                 


<210>  9
<211>  8
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  GS linker

<400>  9

Gly Gly Gly Gly Thr Gly Gly Ser 
1               5               


<210>  10
<211>  16
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  3C linker

<400>  10

Gly Gly Gly Ser Leu Glu Val Leu Phe Gln Gly Pro Gly Ser Gly Ser 
1               5                   10                  15      


<210>  11
<211>  8
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  3C linker

<400>  11

Leu Glu Val Leu Phe Gln Gly Pro 
1               5               

<210>  12
<211>  4
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  12

Gly Gly Gly Ser 
1               


<210>  13
<211>  4
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  13

Ser Gly Gly Gly 
1               


<210>  14
<211>  5
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  14

Gly Gly Gly Gly Ser 
1               5   


<210>  15
<211>  5
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  15

Ser Gly Gly Gly Gly 
1               5   


<210>  16
<211>  6
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  16

Gly Gly Gly Gly Gly Ser 
1               5       


<210>  17
<211>  6
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  17

Ser Gly Gly Gly Gly Gly 
1               5       


<210>  18
<211>  7
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  18

Gly Gly Gly Gly Gly Gly Ser 
1               5           


<210>  19
<211>  7
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  19

Ser Gly Gly Gly Gly Gly Gly 
1               5           


<210>  20
<211>  250
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 1-250 may be present or absent

<400>  20

Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
1               5                   10                  15      


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
            20                  25                  30          


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
        35                  40                  45              


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
    50                  55                  60                  


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
65                  70                  75                  80  


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
                85                  90                  95      


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
            100                 105                 110         


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
        115                 120                 125             


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
    130                 135                 140                 


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
145                 150                 155                 160 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
                165                 170                 175     


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
            180                 185                 190         


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
        195                 200                 205             


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
    210                 215                 220                 


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
225                 230                 235                 240 


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
                245                 250 


<210>  21
<211>  250
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<220>
<221>  MISC_FEATURE
<223>  Bases 1-250 may be present or absent

<400>  21

Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
1               5                   10                  15      


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
            20                  25                  30          


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
        35                  40                  45              


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
    50                  55                  60                  


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
65                  70                  75                  80  


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
                85                  90                  95      


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
            100                 105                 110         


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
        115                 120                 125             


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
    130                 135                 140                 


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
145                 150                 155                 160 


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser 
                165                 170                 175     


Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly 
            180                 185                 190         


Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly 
        195                 200                 205             


Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly 
    210                 215                 220                 


Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
225                 230                 235                 240 


Ser Gly Gly Gly Gly Ser Gly Gly Gly Gly 
                245                 250 


<210>  22
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 1-20 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (1)..(22)
<223>  X is any amino acid that can be inserted into the sequence and 
       not result in a polypeptide comprising the sequence GSG

<400>  22

Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly 
1               5                   10                  15      


Gly Gly Xaa Xaa Gly Gly Gly Gly Ser 
            20                  25  


<210>  23
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 6-25 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (1)..(25)
<223>  X is any amino acid that can be inserted into the sequence and 
       not result in a polypeptide comprising the sequence GSG

<400>  23

Gly Gly Gly Gly Ser Xaa Gly Gly Gly Ser Xaa Gly Gly Gly Ser Xaa 
1               5                   10                  15      


Gly Gly Gly Ser Xaa Gly Gly Gly Ser 
            20                  25  


<210>  24
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 1-20 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (4)..(4)
<223>  Xaa is proline

<220>
<221>  MISC_FEATURE
<222>  (5)..(5)
<223>  Xaa is serine

<220>
<221>  MISC_FEATURE
<222>  (9)..(9)
<223>  Xaa is proline

<220>
<221>  MISC_FEATURE
<222>  (10)..(10)
<223>  Xaa is serine

<220>
<221>  MISC_FEATURE
<222>  (14)..(14)
<223>  Xaa is proline

<220>
<221>  MISC_FEATURE
<222>  (15)..(15)
<223>  Xaa is serine

<220>
<221>  MISC_FEATURE
<222>  (19)..(19)
<223>  Xaa is proline

<220>
<221>  MISC_FEATURE
<222>  (20)..(20)
<223>  Xaa is serine

<400>  24

Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly 
1               5                   10                  15      


Gly Gly Xaa Xaa Gly Gly Gly Gly Ser 
            20                  25  


<210>  25
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 1-20 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (4)..(4)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (5)..(5)
<223>  Xaa is glutamine

<220>
<221>  MISC_FEATURE
<222>  (9)..(9)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (10)..(10)
<223>  Xaa is glutamine

<220>
<221>  MISC_FEATURE
<222>  (14)..(14)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (15)..(15)
<223>  Xaa is glutamine

<220>
<221>  MISC_FEATURE
<222>  (19)..(19)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (20)..(20)
<223>  Xaa is glutamine

<400>  25

Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly 
1               5                   10                  15      


Gly Gly Xaa Xaa Gly Gly Gly Gly Ser 
            20                  25  


<210>  26
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 1-20 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (4)..(4)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (5)..(5)
<223>  Xaa is alanine

<220>
<221>  MISC_FEATURE
<222>  (9)..(9)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (10)..(10)
<223>  Xaa is alanine

<220>
<221>  MISC_FEATURE
<222>  (14)..(14)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (15)..(15)
<223>  Xaa is alanine

<220>
<221>  MISC_FEATURE
<222>  (19)..(19)
<223>  Xaa is glycine

<220>
<221>  MISC_FEATURE
<222>  (20)..(20)
<223>  Xaa is alanine

<400>  26

Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly Gly Gly Xaa Xaa Gly 
1               5                   10                  15      


Gly Gly Xaa Xaa Gly Gly Gly Gly Ser 
            20                  25  


<210>  27
<211>  25
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Bases 6-25 may be present or absent

<220>
<221>  MISC_FEATURE
<222>  (6)..(21)
<223>  Xaa is proline

<400>  27

Gly Gly Gly Gly Ser Xaa Gly Gly Gly Ser Xaa Gly Gly Gly Ser Xaa 
1               5                   10                  15      


Gly Gly Gly Ser Xaa Gly Gly Gly Ser 
            20                  25  


<210>  28
<211>  15
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  28

Gly Gly Gly Gly Ala Gly Gly Gly Gly Ala Gly Gly Gly Gly Ser 
1               5                   10                  15  


<210>  29
<211>  15
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  29

Gly Gly Gly Gly Gln Gly Gly Gly Gly Gln Gly Gly Gly Gly Ser 
1               5                   10                  15  


<210>  30
<211>  15
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  30

Gly Gly Gly Pro Ser Gly Gly Gly Pro Ser Gly Gly Gly Gly Ser 
1               5                   10                  15  


<210>  31
<211>  15
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct

<400>  31

Gly Gly Gly Gly Ser Pro Gly Gly Gly Ser Pro Gly Gly Gly Ser 
1               5                   10                  15  


<210>  32
<211>  8
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Ovalbumin peptide 257-264

<400>  32

Ser Ile Ile Asn Phe Glu Lys Leu 
1               5               


<210>  33
<211>  17
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<220>
<221>  MISC_FEATURE
<223>  Ovalbumin peptide 323-239

<400>  33

Ile Ser Gln Ala Val His Ala Ala His Ala Glu Ile Asn Glu Ala Gly 
1               5                   10                  15      


Arg 
    


<210>  34
<211>  11
<212>  PRT
<213>  Artificial sequence

<220>
<223>  Synthetic construct


<400>  34

Ala Ala Ala His His His His His His His His 
1               5                   10      


