                         SEQUENCE LISTING

<110>  SUTRO BIOPHARMA, INC.
 
<120>  ANTIBODIES COMPRISING SITE-SPECIFIC GLUTAMINE TAGS, METHODS OF 
       THEIR PREPARATION AND METHODS OF THEIR USE

<130>  108843.00339

<140>  PCT/US2021/020754
<141>  2021-03-03

<160>  47    

<170>  PatentIn version 3.5

<210>  1
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic


<220>
<221>  misc_feature
<223>  see specification as filed for detailed description of 
       substitutions and preferred embodiments

<220>
<221>  misc_feature
<222>  (1)..(1)
<223>  X can be glycine (G), alanine (A), isoleucine (I), methionine 
       (M), proline (P), tryptophan (W), tyrosine (Y)), serine (S), 
       threonine (T), asparagine (N), glutamine (Q), histidine (H), 
       lysine (K), arginine (R), aspartate (D), and  glutamate (E)

<400>  1

Xaa Leu Gln Gly 
1               


<210>  2
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic


<220>
<221>  misc_feature
<223>  see specification as filed for detailed description of 
       substitutions and preferred embodiments

<220>
<221>  misc_feature
<222>  (2)..(2)
<223>  X can be isoleucine (I), phenylalanine (F), threonine (T), 
       glutamine (Q), histidine (H), arginine (R), and glutamate (E)

<400>  2

Leu Xaa Gln Gly 
1               


<210>  3

<400>  3
000

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

<220>
<223>  Synthetic


<220>
<221>  misc_feature
<223>  see specification as filed for detailed description of 
       substitutions and preferred embodiments

<220>
<221>  misc_feature
<222>  (4)..(4)
<223>  Xaa can be any naturally occurring amino acid

<400>  4

Gly Gly Ser Xaa Leu Gln Gly Pro Pro 
1               5                   


<210>  5

<400>  5
000

<210>  6

<400>  6
000

<210>  7
<211>  9
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic


<220>
<221>  misc_feature
<223>  see specification as filed for detailed description of 
       substitutions and preferred embodiments

<220>
<221>  misc_feature
<222>  (5)..(5)
<223>  Xaa can be any naturally occurring amino acid

<400>  7

Gly Gly Ser Leu Xaa Gln Gly Pro Pro 
1               5                   


<210>  8
<211>  455
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  8

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


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


Lys Ser Ile His Trp Val Arg Gln Ala Pro Gly Lys Gly Leu Glu Trp 
        35                  40                  45              


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


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


Tyr Leu Gln Met Asn Ser Leu Arg Ala Glu Asp Thr Ala Val Tyr Tyr 
                85                  90                  95      


Cys Ala Arg Gly Gly Trp His Trp Arg Ser Gly Tyr Ser Tyr Tyr Leu 
            100                 105                 110         


Asp Tyr Trp Gly Gln Gly Thr Leu Val Thr Val Ser Ser Ala Ser Thr 
        115                 120                 125             


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


Gly Gly Thr Ala Ala Leu Gly Cys Leu Val Lys Asp Tyr Phe Pro Glu 
145                 150                 155                 160 


Pro Val Thr Val Ser Trp Asn Ser Gly Ala Leu Thr Ser Gly Val His 
                165                 170                 175     


Thr Phe Pro Ala Val Leu Gln Ser Ser Gly Leu Tyr Ser Leu Ser Ser 
            180                 185                 190         


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


Asn Val Asn His Lys Pro Ser Asn Thr Lys Val Asp Lys Lys Val Glu 
    210                 215                 220                 


Pro Lys Ser Cys Asp Lys Thr His Thr Cys Pro Pro Cys Pro Ala Pro 
225                 230                 235                 240 


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


Asp Thr Leu Met Ile Ser Arg Thr Pro Glu Val Thr Cys Val Val Val 
            260                 265                 270         


Asp Val Ser His Glu Asp Pro Glu Val Lys Phe Asn Trp Tyr Val Asp 
        275                 280                 285             


Gly Val Glu Val His Asn Ala Lys Thr Lys Pro Arg Glu Glu Ala Tyr 
    290                 295                 300                 


Asn Ser Thr Tyr Arg Val Val Ser Val Leu Thr Val Leu His Gln Asp 
305                 310                 315                 320 


Trp Leu Asn Gly Lys Glu Tyr Lys Cys Lys Val Ser Asn Lys Ala Leu 
                325                 330                 335     


Pro Ala Pro Ile Glu Lys Thr Ile Ser Lys Ala Lys Gly Gln Pro Arg 
            340                 345                 350         


Glu Pro Gln Val Tyr Thr Leu Pro Pro Ser Arg Glu Glu Met Thr Lys 
        355                 360                 365             


Asn Gln Val Ser Leu Thr Cys Leu Val Lys Gly Phe Tyr Pro Ser Asp 
    370                 375                 380                 


Ile Ala Val Glu Trp Glu Ser Asn Gly Gln Pro Glu Asn Asn Tyr Lys 
385                 390                 395                 400 


Thr Thr Pro Pro Val Leu Asp Ser Asp Gly Ser Phe Phe Leu Tyr Ser 
                405                 410                 415     


Lys Leu Thr Val Asp Lys Ser Arg Trp Gln Gln Gly Asn Val Phe Ser 
            420                 425                 430         


Cys Ser Val Met His Glu Ala Leu His Asn His Tyr Thr Gln Lys Ser 
        435                 440                 445             


Leu Ser Leu Ser Pro Gly Lys 
    450                 455 


<210>  9
<211>  215
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  9

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


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


Ala Val Ala Trp Tyr Gln Gln Lys Pro Gly Lys Ala Pro Lys Leu Leu 
        35                  40                  45              


Ile Tyr Ser Ala Ser Phe Leu Tyr Ser Gly Val Pro Ser Arg Phe Ser 
    50                  55                  60                  


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


Pro Glu Asp Phe Ala Thr Tyr Tyr Cys Gln Gln His Tyr Thr Thr Pro 
                85                  90                  95      


Pro Thr Phe Gly Gln 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 


<210>  10
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  10

Gly Leu Gln Gly 
1               


<210>  11
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  11

Ala Leu Gln Gly 
1               


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

<220>
<223>  Synthetic

<400>  12

Val Leu Gln Gly 
1               


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

<220>
<223>  Synthetic

<400>  13

Leu Leu Gln Gly 
1               


<210>  14
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  14

Ile Leu Gln Gly 
1               


<210>  15
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  15

Met Leu Gln Gly 
1               


<210>  16
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  16

Pro Leu Gln Gly 
1               


<210>  17
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  17

Trp Leu Gln Gly 
1               


<210>  18
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  18

Phe Leu Gln Gly 
1               


<210>  19
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  19

Tyr Leu Gln Gly 
1               


<210>  20
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  20

Ser Leu Gln Gly 
1               


<210>  21
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  21

Thr Leu Gln Gly 
1               


<210>  22
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  22

Asn Leu Gln Gly 
1               


<210>  23
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  23

Gln Leu Gln Gly 
1               


<210>  24
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  24

His Leu Gln Gly 
1               


<210>  25
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  25

Lys Leu Gln Gly 
1               


<210>  26
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  26

Arg Leu Gln Gly 
1               


<210>  27
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  27

Asp Leu Gln Gly 
1               


<210>  28
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  28

Glu Leu Gln Gly 
1               


<210>  29
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  29

Leu Gly Gln Gly 
1               


<210>  30
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  30

Leu Ala Gln Gly 
1               


<210>  31
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  31

Leu Val Gln Gly 
1               


<210>  32
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  32

Leu Leu Gln Gly 
1               


<210>  33
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  33

Leu Ile Gln Gly 
1               


<210>  34
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  34

Leu Met Gln Gly 
1               


<210>  35
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  35

Leu Pro Gln Gly 
1               


<210>  36
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  36

Leu Trp Gln Gly 
1               


<210>  37
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  37

Leu Phe Gln Gly 
1               


<210>  38
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  38

Leu Tyr Gln Gly 
1               


<210>  39
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  39

Leu Ser Gln Gly 
1               


<210>  40
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  40

Leu Thr Gln Gly 
1               


<210>  41
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  41

Leu Asn Gln Gly 
1               


<210>  42
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  42

Leu Gln Gln Gly 
1               


<210>  43
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  43

Leu His Gln Gly 
1               


<210>  44
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  44

Leu Lys Gln Gly 
1               


<210>  45
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  45

Leu Arg Gln Gly 
1               


<210>  46
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  46

Leu Asp Gln Gly 
1               


<210>  47
<211>  4
<212>  PRT
<213>  Artificial Sequence

<220>
<223>  Synthetic

<400>  47

Leu Glu Gln Gly 
1               


