| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E1BWH5 | Serine/threonine-protein kinase RIO1; EC 2.7.11.1; | RIOK1; | XP_418958.2; | 569 | chicken |
| E1C5E6 | Uncharacterized protein; | NULL | NULL | 117 | chicken |
| B5BSK5 | Transporter associated with antigen processing 2; | TAP2; | NULL | 701 | chicken |
| E1BRX4 | Uncharacterized protein; | SFXN5; | XP_420891.4; | 366 | chicken |
| E1C112 | Uncharacterized protein; Fragment; | NULL | NULL | 180 | chicken |
| E1C8J7 | Uncharacterized protein; | TMX2; | XP_426410.2; | 296 | chicken |
| F1NAG2 | Uncharacterized protein; | HECW1; | NULL | 1607 | chicken |
| E2GHT0 | Neuropeptide S; Fragment; | NULL | NULL | 52 | chicken |
| F1NDV4 | Uncharacterized protein; | IFIH1; | NULL | 1103 | chicken |
| F1NBF9 | Uncharacterized protein; | TCEA2; | XP_417425.2; | 300 | chicken |
| F1NF53 | Alpha-amylase; EC 3.2.1.1; | AMY2A; | NP_001001473.2; | 512 | chicken |
| E1BYQ1 | Uncharacterized protein; | PTPRN2; | NULL | 1067 | chicken |
| F1CN30 | MHC class I antigen; | NULL | NULL | 344 | chicken |
| E1BZ07 | Uncharacterized protein; | NULL | NULL | 2432 | chicken |
| E1C3M7 | Uncharacterized protein; | CLN6; | NULL | 317 | chicken |
| F1NKZ3 | Collagen alpha-1(XIV) chain; | COL14A1; | NULL | 1888 | chicken |
| E1C6N8 | Uncharacterized protein; Fragment; | ARHGAP24; | NULL | 665 | chicken |
| F1NNK3 | Uncharacterized protein; | SLC5A9; | NULL | 698 | chicken |
| F1C6V3 | MHC class II antigen beta chain; | B-LB; | NULL | 263 | chicken |
| F1NGB5 | Uncharacterized protein; | CREBBP; | NULL | 2441 | chicken |
