| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| T1W2R2 | MHC class I antigen; Fragment; | BF; | NULL | 87 | chicken |
| R4GFL1 | Uncharacterized protein; Fragment; | NULL | NULL | 795 | chicken |
| R4GLY1 | Uncharacterized protein; | LOC776920; | NULL | 320 | chicken |
| K4HS80 | Myocyte-specific enhancer factor 2C; Fragment; | MEF2C; | NULL | 117 | chicken |
| R4GH46 | Uncharacterized protein; | LHFPL4; | XP_001234277.2; | 222 | chicken |
| R4GLX1 | Gap junction protein; | GJA9; | XP_004947804.1; | 513 | chicken |
| R4GLP5 | Uncharacterized protein; | INTS3; | NULL | 566 | chicken |
| R4GK49 | Uncharacterized protein; | HOXC6; | XP_003643502.1; | 237 | chicken |
| R4GI07 | Uncharacterized protein; Fragment; | LOC101752110; | NULL | 333 | chicken |
| O19499 | MHC class II beta 1 domain; Fragment; | B-LBII; | NULL | 89 | chicken |
| Q5ZMJ8 | Uncharacterized protein; | NULL | NULL | 227 | chicken |
| Q5ZK30 | Uncharacterized protein; Fragment; | NULL | NULL | 162 | chicken |
| Q90748 | Brush border myosin IB; | CBBMIB; | NP_990585.1; | 1099 | chicken |
| Q5ZJS4 | Uncharacterized protein; | NULL | NP_001026445.1; | 325 | chicken |
| Q90YK6 | Putative photopigment melanopsin; | NULL | NP_989956.2; | 543 | chicken |
| O19495 | MHC class II beta 1 domain; Fragment; | B-LBI; | NULL | 89 | chicken |
| O93463 | GluR4d protein; Fragment; | GluR4d; | NULL | 238 | chicken |
| Q4JMB3 | MHC class I antigen; Fragment; | B-FI; | NULL | 59 | chicken |
| Q6EML3 | Patched-like protein; Fragment; | NULL | NULL | 26 | chicken |
| Q5ZHL9 | Uncharacterized protein; | NULL | NULL | 183 | chicken |
