| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GHP1 | Uncharacterized protein; | PERP; | NP_001264632.1; | 189 | chicken |
| R4GLI0 | Uncharacterized protein; | NULL | NULL | 656 | chicken |
| R4GMF0 | Uncharacterized protein; | LOC425795; | XP_003642935.1;XP_004948978.1; | 589 | chicken |
| R4GLN0 | Uncharacterized protein; | CCDC124; | XP_004950284.1;XP_004950285.1;XP_424681.1; | 221 | chicken |
| R4GJK8 | Uncharacterized protein; | LOC100857226; | NP_001264739.1;XP_003642729.2;XP_004948396.1;XP_004948397.1; | 471 | chicken |
| R4GK54 | Uncharacterized protein; Fragment; | Gga.15760; | NULL | 351 | chicken |
| T1W307 | MHC class I antigen; Fragment; | BF; | NULL | 90 | chicken |
| R4GLY8 | Uncharacterized protein; | LOC100858777; | NULL | 355 | chicken |
| E1BS80 | Uncharacterized protein; | AQP12; | NP_001103149.1; | 299 | chicken |
| V9GVQ0 | HECT, UBA and WWE domain containing 1, E3 ubiquitin protein ligase; Fragment; | NULL | NULL | 455 | chicken |
| E1BSW8 | Uncharacterized protein; Fragment; | TIMMDC1; | NULL | 261 | chicken |
| R4GJS2 | Uncharacterized protein; Fragment; | DTX1; | NULL | 638 | chicken |
| E1BR15 | Uncharacterized protein; | LOC415325; | XP_429316.2; | 170 | chicken |
| R4GLJ8 | Uncharacterized protein; Fragment; | CCKBR; | NULL | 422 | chicken |
| E1BT87 | Uncharacterized protein; | SLC7A9; | NULL | 493 | chicken |
| R4GH88 | Uncharacterized protein; | NULL | NULL | 229 | chicken |
| T1W2U9 | MHC class I antigen; Fragment; | BF; | NULL | 90 | chicken |
| A0A023PSS3 | LOC4255771; Fragment; | NULL | NULL | 295 | chicken |
| E1BVG5 | Uncharacterized protein; | NULL | NULL | 122 | chicken |
| E1BS13 | Uncharacterized protein; | CCDC111; | NULL | 572 | chicken |
