                         SEQUENCE LISTING

<110>  Rallybio IPA, LLC, New Haven, CT
       Westport, Steven Ryder
       Branford, Douglas L. Sheridan
 
<120>  ADMINISTRATION OF ANTI-HPA-1A ANTIBODIES

<130>  IPA.008.WO1

<140>  63/217,637
<141>  2021-07-01

<160>  10    

<170>  PatentIn version 3.5

<210>  1
<211>  135
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 Heavy Chain Variable (VH) Region

<400>  1

Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 
1               5                   10                  15      


Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 
            20                  25                  30          


Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 
        35                  40                  45              


Trp Leu Gly Arg Thr Tyr Phe Arg Ser Asn Trp Tyr Asn Asp Tyr Ala 
    50                  55                  60                  


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


Gln Leu Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 
                85                  90                  95      


Tyr Tyr Cys Ala Arg Asp Gly Ala Trp Gly Gly Ser Ser Trp Trp Pro 
            100                 105                 110         


Gly Leu Pro His His Tyr Tyr Ser Gly Met Asp Val Trp Gly Gln Gly 
        115                 120                 125             


Thr Thr Val Thr Val Ser Ser 
    130                 135 


<210>  2
<211>  108
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 Light Chain Variable (VL) Region

<400>  2

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


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


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


Ser Gly Ser Gly Thr Asp Phe Ser Leu Thr Ile Arg Ser Leu Glu Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asp Trp Gln Gly 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys 
            100                 105             


<210>  3
<211>  10
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 VH Complementarity Determining Region (CDR) 1

<400>  3

Gly Asp Ser Val Ser Ser Asn Ser Ala Ala 
1               5                   10  


<210>  4
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 VH CDR 2

<400>  4

Thr Tyr Phe Arg Ser Asn Trp Tyr Asn 
1               5                   


<210>  5
<211>  25
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 VH CDR 3

<400>  5

Ala Arg Asp Gly Ala Trp Gly Gly Ser Ser Trp Trp Pro Gly Leu Pro 
1               5                   10                  15      


His His Tyr Tyr Ser Gly Met Asp Val 
            20                  25  


<210>  6
<211>  6
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 VL CDR 1

<400>  6

Gln Ser Val Ser Ser Tyr 
1               5       


<210>  7

<400>  7
000

<210>  8
<211>  10
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 VL CDR 3

<400>  8

Gln Gln Arg Ser Asp Trp Gln Gly Leu Thr 
1               5                   10  


<210>  9
<211>  465
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 Heavy Chain

<400>  9

Gln Val Gln Leu Gln Gln Ser Gly Pro Gly Leu Val Lys Pro Ser Gln 
1               5                   10                  15      


Thr Leu Ser Leu Thr Cys Ala Ile Ser Gly Asp Ser Val Ser Ser Asn 
            20                  25                  30          


Ser Ala Ala Trp Asn Trp Ile Arg Gln Ser Pro Ser Arg Gly Leu Glu 
        35                  40                  45              


Trp Leu Gly Arg Thr Tyr Phe Arg Ser Asn Trp Tyr Asn Asp Tyr Ala 
    50                  55                  60                  


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


Gln Leu Ser Leu Gln Leu Asn Ser Val Thr Pro Glu Asp Thr Ala Val 
                85                  90                  95      


Tyr Tyr Cys Ala Arg Asp Gly Ala Trp Gly Gly Ser Ser Trp Trp Pro 
            100                 105                 110         


Gly Leu Pro His His Tyr Tyr Ser Gly Met Asp Val Trp Gly Gln Gly 
        115                 120                 125             


Thr Thr Val Thr Val Ser Ser Ala Ser Thr Lys Gly Pro Ser Val Phe 
    130                 135                 140                 


Pro Leu Ala Pro Ser Ser Lys Ser Thr Ser Gly Gly Thr Ala Ala Leu 
145                 150                 155                 160 


Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu Pro Val Thr Val Ser Trp 
                165                 170                 175     


Asn Ser Gly Ala Leu Thr Ser Gly Val His Thr Phe Pro Ala Val Leu 
            180                 185                 190         


Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser Val Val Thr Val Pro Ser 
        195                 200                 205             


Ser Ser Leu Gly Thr Gln Thr Tyr Ile Cys Asn Val Asn His Lys Pro 
    210                 215                 220                 


Ser Asn Thr Lys Val Asp Lys Lys Val Glu Pro Lys Ser Cys Asp Lys 
225                 230                 235                 240 


Thr His Thr Cys Pro Pro Cys Pro Ala Pro Glu Leu Leu Gly Gly Pro 
                245                 250                 255     


Ser Val Phe Leu Phe Pro Pro Lys Pro Lys Asp Thr Leu Met Ile Ser 
            260                 265                 270         


Arg Thr Pro Glu Val Thr Cys Val Val Val Asp Val Ser His Glu Asp 
        275                 280                 285             


Pro Glu Val Lys Phe Asn Trp Tyr Val Asp Gly Val Glu Val His Asn 
    290                 295                 300                 


Ala Lys Thr Lys Pro Arg Glu Glu Gln Tyr Asn Ser Thr Tyr Arg Val 
305                 310                 315                 320 


Val Ser Val Leu Thr Val Leu His Gln Asp Trp Leu Asn Gly Lys Glu 
                325                 330                 335     


Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu Pro Ala Pro Ile Glu Lys 
            340                 345                 350         


Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg Glu Pro Gln Val Tyr Thr 
        355                 360                 365             


Leu Pro Pro Ser Arg Asp Glu Leu Thr Lys Asn Gln Val Ser Leu Thr 
    370                 375                 380                 


Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp Ile Ala Val Glu Trp Glu 
385                 390                 395                 400 


Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys Thr Thr Pro Pro Val Leu 
                405                 410                 415     


Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser Lys Leu Thr Val Asp Lys 
            420                 425                 430         


Ser Arg Trp Gln Gln Gly Asn Val Phe Ser Cys Ser Val Met His Glu 
        435                 440                 445             


Ala Leu His Asn His Tyr Thr Gln Lys Ser Leu Ser Leu Ser Pro Gly 
    450                 455                 460                 


Lys 
465 


<210>  10
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  RLYB212 Light Chain

<400>  10

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


Glu Arg Ala Thr Leu Ser Cys Arg Ala Ser Gln Ser Val Ser Ser Tyr 
            20                  25                  30          


Leu Ala Trp Tyr Gln Gln Lys Pro Gly Gln Ala Pro Arg Leu Leu Ile 
        35                  40                  45              


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


Ser Gly Ser Gly Thr Asp Phe Ser Leu Thr Ile Arg Ser Leu Glu Pro 
65                  70                  75                  80  


Glu Asp Phe Ala Val Tyr Tyr Cys Gln Gln Arg Ser Asp Trp Gln Gly 
                85                  90                  95      


Leu Thr Phe Gly Gly Gly Thr Lys Val Glu Ile Lys Arg Thr Val Ala 
            100                 105                 110         


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


Gly Thr Ala Ser Val Val Cys Leu Leu Asn Asn Phe Tyr Pro Arg Glu 
    130                 135                 140                 


Ala Lys Val Gln Trp Lys Val Asp Asn Ala Leu Gln Ser Gly Asn Ser 
145                 150                 155                 160 


Gln Glu Ser Val Thr Glu Gln Asp Ser Lys Asp Ser Thr Tyr Ser Leu 
                165                 170                 175     


Ser Ser Thr Leu Thr Leu Ser Lys Ala Asp Tyr Glu Lys His Lys Val 
            180                 185                 190         


Tyr Ala Cys Glu Val Thr His Gln Gly Leu Ser Ser Pro Val Thr Lys 
        195                 200                 205             


Ser Phe Asn Arg Gly Glu Cys 
    210                 215 


