| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GI93 | Uncharacterized protein; | NRARP; | XP_428951.2; | 114 | chicken |
| R4GM81 | Uncharacterized protein; | TMPRSS11E; | NULL | 187 | chicken |
| R4GJ16 | Tyrosine-protein kinase; EC 2.7.10.2; | JAK3; | NULL | 1105 | chicken |
| R4GJA1 | Claudin; | CLDN15; | XP_003641775.1;XP_422589.1; | 225 | chicken |
| R4GMA0 | Uncharacterized protein; | PRR14L; | NULL | 470 | chicken |
| R4GIS3 | Uncharacterized protein; | NRIP1; | XP_004938408.1; | 1155 | chicken |
| R4GGH3 | Uncharacterized protein; | LOC100858922; | XP_003643710.2; | 376 | chicken |
| R4GHC2 | Uncharacterized protein; | LOC424241; | NULL | 553 | chicken |
| B2D2J1 | MHC class I antigen; Fragment; | BF2; | NULL | 178 | chicken |
| B0M1D7 | Quaking protein; | NULL | NULL | 340 | chicken |
| A0A077K971 | Dopamine receptor D2; | DRD2; | NULL | 407 | chicken |
| R4GFP1 | Uncharacterized protein; | KIF3C; | XP_426988.3; | 749 | chicken |
| R4GJ90 | Uncharacterized protein; | NULL | NULL | 67 | chicken |
| R4GLC9 | Uncharacterized protein; | TCF21; | NP_001264640.1; | 179 | chicken |
| B3VKP6 | MHC class I antigen; Fragment; | BF2; | NULL | 87 | chicken |
| Z4YJB4 | Insulin-like growth factor II; | IGF2; | NULL | 226 | chicken |
| R4GM44 | Uncharacterized protein; Fragment; | CCDC177; | NULL | 132 | chicken |
| D2I9F2 | Cornulin; | CRNN; | NP_001165847.1; | 384 | chicken |
| A0A090HZI4 | TNFRSF11a-RANK protein, receptor activator of NF-.B; RANK; | TNFRSF11a-RANK; | NULL | 655 | chicken |
| R4GGW1 | Uncharacterized protein; | NULL | NULL | 100 | chicken |
