| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| M3X5Y9 | Uncharacterized protein; Fragment; | LOC101089093; | NULL | 109 | cat |
| M3X1Z0 | Uncharacterized protein; Fragment; | IFIT3; | NULL | 446 | cat |
| M3X2C3 | Uncharacterized protein; | STXBP6; | XP_006932856.1; | 210 | cat |
| M3WUG1 | Uncharacterized protein; Fragment; | NULL | NULL | 171 | cat |
| M3XFC4 | Uncharacterized protein; | NULL | XP_006933330.1; | 361 | cat |
| M3WMW3 | Uncharacterized protein; | VEPH1; | XP_006936371.1; | 833 | cat |
| S4Z0L0 | MHC class I antigen; Fragment; | FLAI-E; | NULL | 275 | cat |
| O97652 | Glyceraldehyde-3-phosphate dehydrogenase; Fragment; | NULL | NULL | 76 | cat |
| Q9XSY7 | Cytotoxic T lymphocyte-associated antigen 4; | CTLA-4; | NULL | 223 | cat |
| M3W3M8 | Uncharacterized protein; | SPECC1; | NULL | 718 | cat |
| M3W4F7 | Uncharacterized protein; | TMEM150B; | NULL | 234 | cat |
| M3X067 | Uncharacterized protein; | TMEM59; | XP_006934827.1; | 323 | cat |
| M3X149 | Uncharacterized protein; | PRSS45; | NULL | 879 | cat |
| M3X7H0 | Uncharacterized protein; Fragment; | LOC101091563; | NULL | 638 | cat |
| M3XCV2 | Uncharacterized protein; | NULL | XP_006929203.1; | 103 | cat |
| M3X9W8 | Uncharacterized protein; | SPATA21; | XP_006934373.1; | 703 | cat |
| M3X425 | Uncharacterized protein; Fragment; | NULL | NULL | 293 | cat |
| M3WX60 | Uncharacterized protein; | ZIM2; | NULL | 244 | cat |
| M3W9S2 | Uncharacterized protein; | PIGM; | XP_003999648.1; | 424 | cat |
| M3XDE6 | Uncharacterized protein; Fragment; | NULL | NULL | 70 | cat |
