| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| M3XE92 | Uncharacterized protein; | LOC101083994; | NULL | 170 | cat |
| M3X833 | Uncharacterized protein; Fragment; | NULL | NULL | 345 | cat |
| M3X271 | Uncharacterized protein; Fragment; | NULL | NULL | 86 | cat |
| A0A0A0MQ11 | Gastrin; | GAST; | NULL | 104 | cat |
| D0F0C7 | Coagulation factor XII; | F12; | NP_001161684.2; | 609 | cat |
| Q005W5 | APAF1; Fragment; | APAF1; | NULL | 1156 | cat |
| Q1WF18 | TSPY; | NULL | NULL | 363 | cat |
| C6ZK73 | MHC class II antigen alpha chain; | Feca-DRA; | NULL | 254 | cat |
| Q9XSY3 | Envelope protein; | env; | NULL | 662 | cat |
| A8WEV0 | Programmed cell death 1; Fragment; | PD-L1; | NULL | 232 | cat |
| Q6S9F2 | Progesterone receptor; Fragment; | NULL | NULL | 37 | cat |
| Q9BGM0 | Slow myosin heavy chain; Fragment; | MyHCS; | NULL | 468 | cat |
| M3XFW8 | Uncharacterized protein; Fragment; | NULL | NULL | 104 | cat |
| M3VZ49 | Uncharacterized protein; Fragment; | RNF165; | NULL | 343 | cat |
| M3VZJ9 | Uncharacterized protein; Fragment; | NULL | NULL | 543 | cat |
| M3WC82 | Uncharacterized protein; | DALRD3; | NULL | 542 | cat |
| M3WHM9 | Uncharacterized protein; | UBXN11; | XP_003989790.1;XP_006934488.1; | 482 | cat |
| M3WX02 | Uncharacterized protein; | U2SURP; | NULL | 1027 | cat |
| M3X3A5 | Uncharacterized protein; | LOC101091873; | NULL | 337 | cat |
| M3XAV3 | Uncharacterized protein; Fragment; | KBTBD13; | NULL | 458 | cat |
