                         SEQUENCE LISTING

<110>  Chan Zuckerberg Biohub, Inc.
       The Board of Trustees of the Leland Stanford Junior 
       University
 
<120>  METHODS RELATED TO A STRUCTURE OF HIGH-AFFINITY HUMAN PD-1/PD-L2 
       COMPLEX

<130>  103182-1203143-003631-WO

<150>  US 16/861,058
<151>  2020-04-28

<150>  US 16/786,409
<151>  2020-02-10

<150>  US 62/904,515
<151>  2019-09-23

<150>  US 62/907,335
<151>  2019-09-27

<160>  4     

<170>  PatentIn version 3.5

<210>  1
<211>  288
<212>  PRT
<213>  Homo sapiens

<400>  1

Met Gln Ile Pro Gln Ala Pro Trp Pro Val Val Trp Ala Val Leu Gln 
1               5                   10                  15      


Leu Gly Trp Arg Pro Gly Trp Phe Leu Asp Ser Pro Asp Arg Pro Trp 
            20                  25                  30          


Asn Pro Pro Thr Phe Ser Pro Ala Leu Leu Val Val Thr Glu Gly Asp 
        35                  40                  45              


Asn Ala Thr Phe Thr Cys Ser Phe Ser Asn Thr Ser Glu Ser Phe Val 
    50                  55                  60                  


Leu Asn Trp Tyr Arg Met Ser Pro Ser Asn Gln Thr Asp Lys Leu Ala 
65                  70                  75                  80  


Ala Phe Pro Glu Asp Arg Ser Gln Pro Gly Gln Asp Cys Arg Phe Arg 
                85                  90                  95      


Val Thr Gln Leu Pro Asn Gly Arg Asp Phe His Met Ser Val Val Arg 
            100                 105                 110         


Ala Arg Arg Asn Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser Leu 
        115                 120                 125             


Ala Pro Lys Ala Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg Val 
    130                 135                 140                 


Thr Glu Arg Arg Ala Glu Val Pro Thr Ala His Pro Ser Pro Ser Pro 
145                 150                 155                 160 


Arg Pro Ala Gly Gln Phe Gln Thr Leu Val Val Gly Val Val Gly Gly 
                165                 170                 175     


Leu Leu Gly Ser Leu Val Leu Leu Val Trp Val Leu Ala Val Ile Cys 
            180                 185                 190         


Ser Arg Ala Ala Arg Gly Thr Ile Gly Ala Arg Arg Thr Gly Gln Pro 
        195                 200                 205             


Leu Lys Glu Asp Pro Ser Ala Val Pro Val Phe Ser Val Asp Tyr Gly 
    210                 215                 220                 


Glu Leu Asp Phe Gln Trp Arg Glu Lys Thr Pro Glu Pro Pro Val Pro 
225                 230                 235                 240 


Cys Val Pro Glu Gln Thr Glu Tyr Ala Thr Ile Val Phe Pro Ser Gly 
                245                 250                 255     


Met Gly Thr Ser Ser Pro Ala Arg Arg Gly Ser Ala Asp Gly Pro Arg 
            260                 265                 270         


Ser Ala Gln Pro Leu Arg Pro Glu Asp Gly His Cys Ser Trp Pro Leu 
        275                 280                 285             


<210>  2
<211>  129
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic Construct

<400>  2

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


Asp Asn Ala Thr Phe Thr Cys Ser Phe Ser Asn Thr Ser Glu Ser Phe 
            20                  25                  30          


Val Leu Asn Trp Tyr Arg Met Ser Pro Ser Asn Gln Pro Asp Lys Leu 
        35                  40                  45              


Ala Ala Phe Pro Glu Asp Arg Ser Gln Pro Gly Gln Asp Ser Arg Phe 
    50                  55                  60                  


Arg Val Thr Gln Leu Pro Asn Gly Arg Asp Phe His Met Ser Val Val 
65                  70                  75                  80  


Arg Ala Arg Arg Asn Asp Ser Gly Thr Tyr Leu Cys Gly Ala Ile Ser 
                85                  90                  95      


Leu Ala Pro Lys Val Gln Ile Lys Glu Ser Leu Arg Ala Glu Leu Arg 
            100                 105                 110         


Val Thr Glu Arg Arg Ala Glu Gly Ser Trp Ser His Pro Gln Phe Glu 
        115                 120                 125             


Lys 
    


<210>  3
<211>  140
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic Construct

<400>  3

Met Gly Trp Ser Cys Ile Ile Leu Phe Leu Val Ala Thr Ala Thr Gly 
1               5                   10                  15      


Val His Ser Asn Pro Pro Thr Phe Ser Pro Ala Leu Leu Val Val Thr 
            20                  25                  30          


Glu Gly Asp Ser Ala Thr Phe Thr Cys Ser Phe Ser Ser Thr Ser Glu 
        35                  40                  45              


Ser Phe Val Leu Asn Trp Tyr Arg Met Ser Pro Ser Gly Gln Pro Asp 
    50                  55                  60                  


Lys Leu Ala Ala Phe Pro Glu Asp Arg Ser Gln Pro Gly Gln Asp Ser 
65                  70                  75                  80  


Arg Phe Arg Val Thr Gln Leu Pro Asn Gly Arg Asp Phe His Met Ser 
                85                  90                  95      


Val Val Arg Ala Arg Arg Asp Asp Ser Gly Thr Tyr Leu Cys Gly Ala 
            100                 105                 110         


Ile Ser Leu Ala Pro Lys Val Gln Ile Lys Glu Ser Leu Arg Ala Glu 
        115                 120                 125             


Leu Arg Val Thr Glu Arg Arg Ala Glu Pro Glu Ala 
    130                 135                 140 


<210>  4
<211>  123
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic Construct

<400>  4

Met Ile Phe Leu Leu Leu Met Leu Ser Leu Glu Leu Gln Leu His Gln 
1               5                   10                  15      


Ile Ala Ala Leu Phe Thr Val Thr Val Pro Lys Glu Leu Tyr Ile Ile 
            20                  25                  30          


Glu His Gly Ser Asp Val Thr Leu Glu Cys Asn Phe Asp Thr Gly Ser 
        35                  40                  45              


His Val Asn Leu Gly Ala Ile Thr Ala Ser Leu Gln Lys Val Glu Asp 
    50                  55                  60                  


Asp Thr Ser Pro His Arg Glu Arg Ala Thr Leu Leu Glu Glu Gln Leu 
65                  70                  75                  80  


Pro Leu Gly Lys Ala Ser Phe His Ile Pro Gln Val Gln Val Arg Asp 
                85                  90                  95      


Glu Gly Gln Tyr Gln Cys Ile Ile Ile Tyr Gly Val Ala Trp Asp Tyr 
            100                 105                 110         


Lys Tyr Leu Thr Leu Lys Val Lys Ala Ser Tyr 
        115                 120             


