| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| R4GHQ8 | Uncharacterized protein; | NULL | NULL | 414 | chicken |
| K4HVD3 | KCTD15 transcript variant 2; | NULL | NULL | 264 | chicken |
| R4GHG3 | Uncharacterized protein; Fragment; | TMEM100; | NULL | 139 | chicken |
| R4GH95 | Uncharacterized protein; | GPRIN3; | XP_004941090.1; | 746 | chicken |
| F1CN08 | MHC class I antigen; | NULL | NULL | 355 | chicken |
| K7QRP6 | Uncharacterized protein; | NULL | NULL | 229 | chicken |
| R4GMB8 | Uncharacterized protein; | LOC100857922; | NULL | 260 | chicken |
| R4GLT0 | Uncharacterized protein; | NULL | NULL | 337 | chicken |
| R4GGW7 | Uncharacterized protein; | SYTL5; | NULL | 332 | chicken |
| T1W473 | MHC class I antigen; Fragment; | BF; | NULL | 90 | chicken |
| S6BNL5 | Peptidylarginine deiminase type II; | cPAD2; | NULL | 663 | chicken |
| R9PXQ1 | Protein MMS22-like; | MMS22L; | XP_419826.4; | 1399 | chicken |
| F1N869 | Uncharacterized protein; | NULL | NULL | 967 | chicken |
| R4GJ78 | RNA-binding protein 38; Fragment; | RBM38; | NULL | 159 | chicken |
| R4GJI2 | Uncharacterized protein; | MLL2; | NULL | 2778 | chicken |
| F1NM20 | Uncharacterized protein; | NULL | NULL | 560 | chicken |
| F1NFD5 | Uncharacterized protein; Fragment; | IER5; | NULL | 95 | chicken |
| R4GJD3 | Uncharacterized protein; | SCARA3; | XP_001234416.2; | 589 | chicken |
| R4GKN0 | Uncharacterized protein; | NULL | NULL | 314 | chicken |
| K4L906 | CD48; | NULL | XP_003643430.1; | 249 | chicken |
