| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| M3X6Q2 | Uncharacterized protein; | CTBP2; | NULL | 164 | cat |
| S4Z263 | MHC class I antigen; Fragment; | FLAI-E; | NULL | 275 | cat |
| U3N7E9 | Inwardly-rectifying channel subfamily J member 14 protein; Fragment; | NULL | NULL | 199 | cat |
| S4Z3F6 | MHC class I antigen; Fragment; | FLAI-H; | NULL | 182 | cat |
| S4Z0K5 | MHC class I antigen; Fragment; | FLAI-K; | NULL | 275 | cat |
| A0A0A0MQ21 | Uncharacterized protein; | LOC727698; | NULL | 267 | cat |
| C6ZK76 | MHC class II antigen beta chain; | Feca-DRB; | NULL | 266 | cat |
| D3U662 | V-myc myelocytomatosis viral oncogene-like protein; | MYC; | NP_001166917.1; | 441 | cat |
| B2ZF10 | 3-oxoacid CoA transferase 1; Fragment; | OXCT1; | NULL | 331 | cat |
| Q863J1 | Interferon alpha 7; | IFNA7; | NULL | 194 | cat |
| Q8MIF0 | Spinocerebellar ataxia type 1 protein; Fragment; | sca1; | NULL | 50 | cat |
| S4Z3F9 | MHC class I antigen; Fragment; | FLAI-H; | NULL | 182 | cat |
| M3VVS9 | Uncharacterized protein; | BTNL9; | XP_003980725.1; | 540 | cat |
| M3W0T7 | Uncharacterized protein; | WDFY2; | NULL | 335 | cat |
| M3W773 | Uncharacterized protein; | WDR54; | XP_003984189.1;XP_006930267.1;XP_006930268.1; | 334 | cat |
| M3W7Y6 | Uncharacterized protein; Fragment; | ENTHD2; | NULL | 517 | cat |
| M3WA32 | Uncharacterized protein; | GRXCR2; | XP_003980991.1; | 248 | cat |
| M3WTR7 | Uncharacterized protein; | CCDC22; | XP_004000565.1; | 627 | cat |
| M3WYD7 | Uncharacterized protein; Fragment; | NULL | NULL | 205 | cat |
| M3VUR6 | Uncharacterized protein; | GNS; | XP_003989048.1; | 553 | cat |
