| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| M3W055 | Uncharacterized protein; | LYG2; | NULL | 214 | cat |
| M3X3J1 | Uncharacterized protein; Fragment; | NULL | NULL | 60 | cat |
| M3X0N1 | Uncharacterized protein; | DLGAP1; | NULL | 531 | cat |
| M3X9S5 | Uncharacterized protein; | AMER3; | NULL | 792 | cat |
| M3X6I6 | Uncharacterized protein; | NULL | NULL | 271 | cat |
| M3W1X9 | Uncharacterized protein; Fragment; | BLOC1S4; | NULL | 146 | cat |
| M3XAZ1 | Uncharacterized protein; Fragment; | MKRN2OS; | NULL | 214 | cat |
| M3XBA8 | Uncharacterized protein; | LOC101093140; | NULL | 190 | cat |
| M3X242 | Uncharacterized protein; Fragment; | PTPRN2; | NULL | 245 | cat |
| M3XDR5 | Uncharacterized protein; Fragment; | NXPH2; | NULL | 269 | cat |
| M3XEK8 | Uncharacterized protein; | ZFP112; | XP_003997781.2; | 912 | cat |
| M3X832 | Uncharacterized protein; Fragment; | TSR3; | NULL | 232 | cat |
| C9W8C6 | Dentin sialophosphoprotein; Fragment; | DSPP; | NULL | 426 | cat |
| D3U659 | Sex determining region Y-box 2; | SOX2; | NP_001166918.1; | 321 | cat |
| O19416 | MHC class II DRB first extracellular domain; Fragment; | MHCFECA-DRB; | NULL | 79 | cat |
| O62778 | Interferon gamma; Fragment; | NULL | NULL | 105 | cat |
| O19399 | MHC class II DRB first extracellular domain; Fragment; | MHCFECA-DRB; | NULL | 79 | cat |
| A1A438 | Egg and embryo abundant-peptidyl arginine deiminase-like protein; | NULL | NP_001073165.1; | 691 | cat |
| A0A0A0MQ02 | Uncharacterized protein; | LOC101089822; | NULL | 142 | cat |
| M3W881 | Uncharacterized protein; | MROH1; | NULL | 1630 | cat |
