| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| M3X3J2 | Uncharacterized protein; | PHTF2; | NULL | 543 | cat |
| M3WIJ6 | Uncharacterized protein; Fragment; | CFL1; | NULL | 166 | cat |
| M3W7F6 | Uncharacterized protein; | CCDC64B; | NULL | 510 | cat |
| M3WSU8 | Uncharacterized protein; Fragment; | NULL | NULL | 389 | cat |
| M3VVN3 | Uncharacterized protein; | CIT; | NULL | 880 | cat |
| M3WLA0 | Uncharacterized protein; | HEATR5A; | NULL | 936 | cat |
| M3VX79 | Uncharacterized protein; Fragment; | CDK2AP2; | NULL | 131 | cat |
| M3WH77 | Uncharacterized protein; | MFAP3L; | XP_003984914.1;XP_006930842.1; | 406 | cat |
| M3WVP2 | Uncharacterized protein; | ZNF526; | NULL | 562 | cat |
| M3XFB5 | Uncharacterized protein; Fragment; | ADAMTS14; | NULL | 1110 | cat |
| M3XE04 | Uncharacterized protein; | PALLD; | NULL | 308 | cat |
| M3XCM5 | Uncharacterized protein; Fragment; | LOC101090150; | NULL | 303 | cat |
| M3WGG9 | Uncharacterized protein; | TTC9B; | XP_003997851.1; | 241 | cat |
| M3X4I2 | Uncharacterized protein; Fragment; | NULL | NULL | 71 | cat |
| M3WH41 | Uncharacterized protein; Fragment; | KCNB2; | NULL | 650 | cat |
| M3WRX9 | Uncharacterized protein; | LOC101100298; | XP_003984667.1;XP_006930648.1; | 258 | cat |
| M3WYE7 | Uncharacterized protein; | C10orf120; | XP_006938295.1; | 334 | cat |
| S4Z0H6 | MHC class I antigen; Fragment; | FLAI-K; | NULL | 182 | cat |
| O19423 | MHC class II DRB first extracellular domain; Fragment; | MHCFECA-DRB; | NULL | 79 | cat |
| Q1WF13 | TETY2; | NULL | NP_001035211.1; | 224 | cat |
