| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GGU8 | Uncharacterized protein; | IGSF6; | NULL | 229 | chicken |
| R4GHF9 | Uncharacterized protein; | NULL | NULL | 152 | chicken |
| R4GKP4 | Uncharacterized protein; | LOC427060; | NULL | 101 | chicken |
| R4GFM8 | Uncharacterized protein; Fragment; | NULL | NULL | 79 | chicken |
| R4GGN7 | Paired box protein Pax-1; Fragment; | PAX1; | NULL | 353 | chicken |
| R4GL27 | Uncharacterized protein; | FAM83A; | XP_001233861.3; | 470 | chicken |
| R4GHC1 | Uncharacterized protein; | LOC777136; | XP_003643962.1; | 366 | chicken |
| R4GLC1 | Uncharacterized protein; | Gga.2962; | NULL | 115 | chicken |
| R4GF57 | Uncharacterized protein; | LOC769154; | XP_004948287.1; | 129 | chicken |
| R4GJE3 | Uncharacterized protein; | NULL | NULL | 340 | chicken |
| R4GIR8 | Gap junction protein; | GJB3; | NULL | 256 | chicken |
| R4GMG7 | Uncharacterized protein; | C1H12ORF66; | XP_416063.1; | 446 | chicken |
| R4GG53 | Uncharacterized protein; | NULL | NULL | 376 | chicken |
| R4GGL1 | Uncharacterized protein; Fragment; | NULL | NULL | 355 | chicken |
| R4GLQ8 | Uncharacterized protein; | LOC768579; | NULL | 460 | chicken |
| R9PXL6 | Mitochondrial tRNA-specific 2-thiouridylase 1; | TRMU; | NULL | 424 | chicken |
| R4GKW0 | Uncharacterized protein; | ANAPC15; | XP_003643482.1; | 121 | chicken |
| R4GI84 | Uncharacterized protein; | LOC101750658; | XP_004942219.1; | 268 | chicken |
| R4GM00 | Uncharacterized protein; Fragment; | NULL | NULL | 556 | chicken |
| R4GH08 | Uncharacterized protein; | NOVA1; | NP_001186642.1; | 483 | chicken |
