| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E1BWU8 | Uncharacterized protein; | KIAA0913; | NULL | 1834 | chicken |
| E1C027 | Uncharacterized protein; | NFXL1; | NULL | 903 | chicken |
| E1BWN5 | Uncharacterized protein; | TTLL10; | NULL | 230 | chicken |
| E1C3A6 | Uncharacterized protein; | FBN2; | XP_424715.3; | 2903 | chicken |
| R4R7R7 | Peptide transporter; Fragment; | PepT1; | NULL | 240 | chicken |
| E1BY08 | Uncharacterized protein; | PEX1; | XP_418655.2; | 1290 | chicken |
| E1BS45 | Uncharacterized protein; | CCDC126; | XP_003640728.1; | 139 | chicken |
| R4GHV9 | Uncharacterized protein; | LOC100859589; | NULL | 174 | chicken |
| E1BYM5 | Uncharacterized protein; Fragment; | SNRNP27; | NULL | 144 | chicken |
| E1C4A5 | Uncharacterized protein; | ANKS3; | XP_001231827.2;XP_004945449.1; | 656 | chicken |
| E1C470 | Uncharacterized protein; | MYO9B; | NULL | 2039 | chicken |
| R4GMG8 | Cathepsin K; Fragment; | CTSK; | NULL | 331 | chicken |
| R4GMH5 | Uncharacterized protein; | LOC428593; | XP_426150.3; | 818 | chicken |
| E1C393 | Uncharacterized protein; | MEGF10; | NULL | 1207 | chicken |
| E1C7Z1 | Tyrosine-protein kinase; EC 2.7.10.2; | FER; | XP_413981.2; | 822 | chicken |
| E1C590 | Uncharacterized protein; | NULL | NULL | 122 | chicken |
| E1C9C1 | Uncharacterized protein; | ARHGEF9; | XP_420291.4; | 516 | chicken |
| E1C748 | Uncharacterized protein; | LOC101748060; | NULL | 910 | chicken |
| E1BUW9 | Urocortin 3; | UCN3; | XP_001231711.1;XP_004937503.1; | 154 | chicken |
| R4GIA5 | Uncharacterized protein; | RERG; | XP_004938018.1;XP_416404.1; | 199 | chicken |
