| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GGH0 | Uncharacterized protein; | RGS16; | NP_001264473.1; | 203 | chicken |
| R4GJN9 | Uncharacterized protein; | ETAA1; | NULL | 313 | chicken |
| R4GJE2 | Uncharacterized protein; | ARHGAP29; | NULL | 1367 | chicken |
| R4GM08 | Uncharacterized protein; | NULL | NULL | 379 | chicken |
| R4GL48 | Uncharacterized protein; | LOC101748012; | XP_004949430.1;XP_004949431.1; | 339 | chicken |
| R4GF64 | Uncharacterized protein; Fragment; | TRIM39; | NULL | 376 | chicken |
| R4GHU0 | Uncharacterized protein; | MAD2L1BP; | NULL | 263 | chicken |
| R4GI56 | Uncharacterized protein; | C21H1ORF159; | XP_417588.1; | 202 | chicken |
| R4GGP9 | Uncharacterized protein; | FAM19A4; | XP_001234786.3;XP_004944736.1; | 162 | chicken |
| R4GIL7 | Uncharacterized protein; | NULL | NULL | 86 | chicken |
| R9PXP4 | Cholinephosphotransferase 1; | CHPT1; | NULL | 387 | chicken |
| R4GG32 | Uncharacterized protein; | LOC415966; | XP_414310.2; | 212 | chicken |
| R4GFK5 | Uncharacterized protein; | NULL | NULL | 69 | chicken |
| R4GM31 | Uncharacterized protein; | LOC101750977; | NULL | 116 | chicken |
| R4GMA5 | Uncharacterized protein; | NULL | NULL | 238 | chicken |
| R4GF52 | Uncharacterized protein; | OMD; | XP_004944561.1; | 419 | chicken |
| F1CN17 | MHC class I antigen; | NULL | NULL | 355 | chicken |
| R4GFX9 | Uncharacterized protein; Fragment; | NULL | NULL | 123 | chicken |
| F1CN33 | MHC class I antigen; | NULL | NULL | 355 | chicken |
| F1CN57 | MHC class I antigen; | NULL | NULL | 344 | chicken |
