| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GMB5 | Fibroblast growth factor; FGF; | FGF19; | NULL | 224 | chicken |
| R4GLM9 | Uncharacterized protein; | LOC101747894; | XP_004943661.1; | 129 | chicken |
| R4GFK4 | Uncharacterized protein; Fragment; | NULL | NULL | 112 | chicken |
| R4GM47 | Uncharacterized protein; | DMRT2; | NULL | 487 | chicken |
| R4GF39 | Uncharacterized protein; | TRABD2B; | XP_422458.4; | 524 | chicken |
| R4GLN5 | Uncharacterized protein; Fragment; | NULL | NULL | 159 | chicken |
| R4GJ97 | Uncharacterized protein; | LOC100859289; | NULL | 541 | chicken |
| R4GJV1 | Uncharacterized protein; | LOC100858122; | NULL | 810 | chicken |
| R4GK90 | Insulin-induced gene protein; | NULL | NULL | 225 | chicken |
| R4GJ05 | Uncharacterized protein; | FAM71BL; | XP_004941776.1;XP_421201.4; | 313 | chicken |
| H9L0U3 | Uncharacterized protein; Fragment; | Gga.52347; | NULL | 67 | chicken |
| R9PXL8 | CAP-Gly domain-containing linker protein 1; | CLIP1; | NULL | 1433 | chicken |
| R4GM92 | Uncharacterized protein; | LOC419112; | NULL | 267 | chicken |
| W5XHT5 | MHC class I antigen; | NULL | NULL | 355 | chicken |
| T1W2P4 | MHC class I antigen; Fragment; | BF; | NULL | 87 | chicken |
| H9L116 | Uncharacterized protein; | NULL | NULL | 77 | chicken |
| T1W2T5 | MHC class I antigen; Fragment; | BF; | NULL | 90 | chicken |
| I0J174 | OvoglobulinG2 type AB; | G2; | NULL | 439 | chicken |
| R4GLR2 | Uncharacterized protein; | LOC101751545; | XP_004938112.1; | 189 | chicken |
| T1W3D3 | MHC class I antigen; Fragment; | BF; | NULL | 87 | chicken |
