| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GF29 | Uncharacterized protein; | Gga.52709; | NULL | 1241 | chicken |
| E1C0M6 | Uncharacterized protein; | UPF2; | NULL | 1293 | chicken |
| E1C3U4 | Uncharacterized protein; | LOC420770; | XP_429784.1; | 108 | chicken |
| E1C3U9 | Uncharacterized protein; Fragment; | NULL | NULL | 267 | chicken |
| E1BYL7 | Uncharacterized protein; | BLK; | XP_420040.4; | 499 | chicken |
| E1C306 | Uncharacterized protein; | C20ORF7; | NULL | 342 | chicken |
| E1C1Q7 | Uncharacterized protein; | LOC428277; | NULL | 542 | chicken |
| E1C588 | Uncharacterized protein; Fragment; | NULL | NULL | 1485 | chicken |
| E1BXP7 | Uncharacterized protein; | GCFC1; | NULL | 909 | chicken |
| E1C822 | Uncharacterized protein; | JMY; | XP_003642959.1; | 889 | chicken |
| E1BWA6 | Uncharacterized protein; | NULL | NULL | 99 | chicken |
| E1BZ94 | Uncharacterized protein; | CCDC28A; | XP_419716.1; | 184 | chicken |
| E1C4W4 | Uncharacterized protein; | ALDH7A1; | XP_424422.2; | 536 | chicken |
| F1NXG8 | Pleckstrin homology domain-containing family B member 2; | PLEKHB2; | NULL | 224 | chicken |
| E1BYZ2 | Uncharacterized protein; | NETO2; | NULL | 525 | chicken |
| F1N931 | Uncharacterized protein; | MIER3; | NULL | 530 | chicken |
| R4GH11 | Uncharacterized protein; | NULL | NULL | 358 | chicken |
| E1C2F5 | Uncharacterized protein; | ASPSCR1; | NULL | 479 | chicken |
| E1C9G2 | Uncharacterized protein; | TFAP2E; | XP_417778.2; | 432 | chicken |
| F1C6U9 | MHC class II antigen beta chain; | B-LB; | NULL | 263 | chicken |
