| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GK39 | LysM and putative peptidoglycan-binding domain-containing protein 3; | LYSMD3; | NULL | 314 | chicken |
| R4GIU6 | Uncharacterized protein; Fragment; | LOC777366; | NULL | 460 | chicken |
| R4GGW2 | Uncharacterized protein; Fragment; | NULL | NULL | 516 | chicken |
| H9KYR1 | Uncharacterized protein; | NULL | NULL | 332 | chicken |
| R4GKI3 | Uncharacterized protein; | NULL | NULL | 359 | chicken |
| R4GH51 | Uncharacterized protein; | SUV39H1; | NULL | 228 | chicken |
| R4GHD3 | Uncharacterized protein; | C2; | NULL | 729 | chicken |
| R4GHV1 | Uncharacterized protein; | LOC101748199; | XP_004941793.1; | 342 | chicken |
| G1K338 | Uncharacterized protein; | LOC768337; | XP_001231210.2; | 445 | chicken |
| R4GLV3 | Uncharacterized protein; | NULL | NULL | 301 | chicken |
| R4GG08 | Uncharacterized protein; | NRN1; | NP_001185660.1; | 144 | chicken |
| R4GG04 | Uncharacterized protein; Fragment; | NULL | NULL | 144 | chicken |
| R4GIS0 | Inhibin beta B chain; Fragment; | INHBB; | NULL | 258 | chicken |
| R4GG16 | Hyaluronidase; EC 3.2.1.35; Hyaluronoglucosaminidase; Fragment; | HYAL3; | NULL | 447 | chicken |
| F7AY11 | Uncharacterized protein; | PEX11G; | NULL | 257 | chicken |
| R4GIL5 | Metalloproteinase inhibitor 2; | TIMP2; | NULL | 220 | chicken |
| R4GLJ0 | Uncharacterized protein; | LOC418999; | NP_001264759.1;NP_001264760.1;NP_001264761.1; | 196 | chicken |
| R4GHR0 | Uncharacterized protein; | CZH5ORF63; | XP_424718.2; | 116 | chicken |
| R4GG79 | Uncharacterized protein; | NULL | NULL | 139 | chicken |
| R4GK73 | Uncharacterized protein; | C20H20ORF112; | NULL | 636 | chicken |
