| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I088 | Uncharacterized protein; | ALX1; | XP_005018449.1; | 326 | mallard |
| U3IK83 | Uncharacterized protein; Fragment; | NULL | NULL | 593 | mallard |
| U3IDW9 | Uncharacterized protein; Fragment; | THOC5; | NULL | 685 | mallard |
| U3INF5 | Uncharacterized protein; Fragment; | CASKIN2; | NULL | 1325 | mallard |
| U3IGZ4 | Uncharacterized protein; Fragment; | PCBP1; | NULL | 107 | mallard |
| U3IKF2 | Uncharacterized protein; Fragment; | UBXN6; | NULL | 359 | mallard |
| U3IMY5 | Uncharacterized protein; Fragment; | VRK3; | NULL | 291 | mallard |
| U3I0D5 | Uncharacterized protein; Fragment; | LENG8; | NULL | 43 | mallard |
| U3INW9 | Uncharacterized protein; Fragment; | CTGF; | NULL | 267 | mallard |
| U3IE20 | Uncharacterized protein; Fragment; | CALB1; | NULL | 257 | mallard |
| U3IRF8 | Uncharacterized protein; Fragment; | PSMG2; | NULL | 267 | mallard |
| U3IND6 | Uncharacterized protein; | CTRC; | NULL | 199 | mallard |
| U3IVK2 | Uncharacterized protein; Fragment; | MPV17L2; | NULL | 117 | mallard |
| U3IRQ3 | Uncharacterized protein; Fragment; | STK35; | NULL | 222 | mallard |
| U3IYV5 | Uncharacterized protein; Fragment; | GFRA3; | NULL | 366 | mallard |
| U3IUL6 | Uncharacterized protein; | CKAP5; | NULL | 2073 | mallard |
| U3IVM8 | Uncharacterized protein; | TRMT10C; | NULL | 395 | mallard |
| U3IMR5 | Uncharacterized protein; | AMOT; | NULL | 875 | mallard |
| U3IU66 | Sodium channel protein; | SCN8A; | NULL | 1992 | mallard |
| U3J432 | Uncharacterized protein; Fragment; | NULL | NULL | 188 | mallard |
