| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GIP1 | Uncharacterized protein; | TMEM178B; | NP_001182205.1; | 294 | chicken |
| K4Q4R1 | DGKK protein; Fragment; | DGKK; | NULL | 195 | chicken |
| R4GIG7 | Homeobox protein Hox-B6; | HOXB6; | NULL | 221 | chicken |
| R4GKG9 | Uncharacterized protein; | MED30; | NP_001264365.1;NP_001264367.1; | 179 | chicken |
| F1P140 | Uncharacterized protein; | KIF13A; | NULL | 1884 | chicken |
| R4GMG9 | Uncharacterized protein; | Gga.49427; | NULL | 205 | chicken |
| T1W320 | MHC class I antigen; Fragment; | BF; | NULL | 90 | chicken |
| T1W3D8 | MHC class I antigen; Fragment; | BF; | NULL | 87 | chicken |
| R4GHR6 | Uncharacterized protein; | SLC35D3; | XP_426171.2; | 421 | chicken |
| R4GGX7 | Uncharacterized protein; Fragment; | Gga.54595; | NULL | 330 | chicken |
| H9KYS8 | Uncharacterized protein; | ARID1A; | NULL | 1872 | chicken |
| H9CZR1 | Endothelial nitric oxide synthase 3 isoform 6; Fragment; | NOS3; | NULL | 958 | chicken |
| R4GHT0 | Uncharacterized protein; | RUSC1; | NULL | 428 | chicken |
| R4GIC0 | Uncharacterized protein; | FAIM2; | XP_004949804.1; | 311 | chicken |
| R4GH23 | Uncharacterized protein; | NULL | NULL | 354 | chicken |
| R4GII6 | Uncharacterized protein; Fragment; | Gga.43469; | NULL | 318 | chicken |
| R4GJJ9 | Uncharacterized protein; | LOC768967; | NP_001264862.1; | 132 | chicken |
| R4GKW2 | Protein kish; | TMEM167B; | XP_001231625.2; | 74 | chicken |
| R4GJE8 | Uncharacterized protein; | LOC100858557; | XP_003643250.2; | 495 | chicken |
| R4GFE7 | Hydroxysteroid dehydrogenase-like protein 1; | HSDL1; | NULL | 298 | chicken |
