                         SEQUENCE LISTING

<110>  Amphivena Therapeutics, Inc.
 
<120>  DOSING OF BISPECIFIC T CELL ENGAGER

<130>  48011-0011WO1

<140>  PCT/US2020/035373
<141>  2020-05-29

<150>  US62/853,802
<151>  2019-05-29

<150>  US62/931,742
<151>  2019-11-06

<160>  1     

<170>  PatentIn version 3.5

<210>  1
<211>  483
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Polypeptide containing scFv domains

<400>  1

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


Asp Arg Val Thr Ile Thr Cys Arg Ser Ser Thr Gly Ala Val Thr Thr 
            20                  25                  30          


Ser Asn Tyr Ala Asn Trp Val Gln Gln Lys Pro Gly Lys Ala Pro Lys 
        35                  40                  45              


Ala Leu Ile Gly Gly Thr Asn Lys Arg Ala Pro Gly Val Pro Ser Arg 
    50                  55                  60                  


Phe Ser Gly Ser Leu Ile Gly Asp Lys Ala Thr Leu Thr Ile Ser Ser 
65                  70                  75                  80  


Leu Gln Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Ala Leu Trp Tyr Ser 
                85                  90                  95      


Asn Leu Trp Val Phe Gly Gln Gly Thr Lys Val Glu Ile Lys Gly Gly 
            100                 105                 110         


Ser Gly Gly Ser Gln Val Gln Leu Val Gln Ser Gly Ala Glu Val Lys 
        115                 120                 125             


Lys Pro Gly Ala Ser Val Lys Val Ser Cys Lys Ala Ser Gly Tyr Thr 
    130                 135                 140                 


Phe Thr Ser Tyr Asp Ile Asn Trp Val Arg Gln Ala Pro Gly Gln Gly 
145                 150                 155                 160 


Leu Glu Trp Met Gly Trp Met Asn Pro Asn Ser Gly Asn Thr Gly Phe 
                165                 170                 175     


Ala Gln Lys Phe Gln Gly Arg Val Thr Met Thr Arg Asp Thr Ser Thr 
            180                 185                 190         


Ser Thr Val Tyr Met Glu Leu Ser Ser Leu Arg Ser Glu Asp Thr Ala 
        195                 200                 205             


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


Met Asp Val Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Gly Gly 
225                 230                 235                 240 


Ser Gly Gln Ser Val Leu Thr Gln Pro Pro Ser Ala Ser Gly Thr Pro 
                245                 250                 255     


Gly Gln Arg Val Thr Ile Ser Cys Ser Gly Ser Arg Ser Asn Ile Gly 
            260                 265                 270         


Ser Asn Thr Val Asn Trp Tyr Gln Gln Leu Pro Gly Thr Ala Pro Lys 
        275                 280                 285             


Leu Leu Ile Tyr Gly Asn Asn Gln Arg Pro Ser Gly Val Pro Asp Arg 
    290                 295                 300                 


Phe Ser Gly Ser Lys Ser Gly Thr Ser Ala Ser Leu Ala Ile Ser Gly 
305                 310                 315                 320 


Leu Gln Ser Glu Asp Glu Ala Asp Tyr Tyr Cys Ala Thr Trp Asp Asp 
                325                 330                 335     


Ser Leu Ile Gly Trp Val Phe Gly Gly Gly Thr Lys Leu Thr Val Leu 
            340                 345                 350         


Gly Gly Ser Gly Gly Ser Glu Val Gln Leu Val Glu Ser Gly Gly Gly 
        355                 360                 365             


Leu Val Gln Pro Gly Gly Ser Leu Arg Leu Ser Cys Ala Ala Ser Gly 
    370                 375                 380                 


Phe Thr Phe Ser Thr Tyr Ala Met Asn Trp Val Arg Gln Ala Pro Gly 
385                 390                 395                 400 


Lys Gly Leu Glu Trp Val Gly Arg Ile Arg Ser Lys Tyr Asn Asn Tyr 
                405                 410                 415     


Ala Thr Tyr Tyr Ala Asp Ser Val Lys Asp Arg Phe Thr Ile Ser Arg 
            420                 425                 430         


Asp Asp Ser Lys Asn Ser Leu Tyr Leu Gln Met Asn Ser Leu Lys Thr 
        435                 440                 445             


Glu Asp Thr Ala Val Tyr Tyr Cys Ala Arg His Gly Asn Phe Gly Asn 
    450                 455                 460                 


Ser Tyr Val Ser Tyr Phe Ala Tyr Trp Gly Gln Gly Thr Leu Val Thr 
465                 470                 475                 480 


Val Ser Ser 
            


