| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IJ34 | Uncharacterized protein; Fragment; | NULL | NULL | 124 | mallard |
| U3IDA3 | Uncharacterized protein; Fragment; | LY75; | NULL | 1710 | mallard |
| U3ILN5 | Uncharacterized protein; | NULL | NULL | 172 | mallard |
| U3II44 | Uncharacterized protein; Fragment; | IL17C; | NULL | 173 | mallard |
| U3IKH3 | Uncharacterized protein; Fragment; | C8A; | NULL | 531 | mallard |
| U3IFE7 | Uncharacterized protein; | FETUB; | NULL | 400 | mallard |
| U3II41 | Uncharacterized protein; | NULL | NULL | 480 | mallard |
| U3ITX1 | Uncharacterized protein; | AKAP5; | NULL | 450 | mallard |
| U3IPT9 | Uncharacterized protein; Fragment; | GOSR1; | NULL | 234 | mallard |
| U3IB66 | Uncharacterized protein; Fragment; | TRIM25; | NULL | 603 | mallard |
| U3IS47 | Uncharacterized protein; | IKBIP; | XP_005024581.1; | 355 | mallard |
| U3IGE2 | Uncharacterized protein; Fragment; | NULL | NULL | 199 | mallard |
| U3IKZ0 | Uncharacterized protein; Fragment; | LARS; | NULL | 1136 | mallard |
| U3IRV0 | Uncharacterized protein; Fragment; | DDX52; | NULL | 577 | mallard |
| U3IK31 | Uncharacterized protein; | KNTC1; | NULL | 2211 | mallard |
| U3ICE7 | Uncharacterized protein; Fragment; | ATP6AP1L; | NULL | 198 | mallard |
| U3IR84 | Uncharacterized protein; Fragment; | TRPC4AP; | NULL | 709 | mallard |
| U3J8P6 | Uncharacterized protein; Fragment; | RAC3; | NULL | 191 | mallard |
| U3J286 | Uncharacterized protein; Fragment; | NULL | NULL | 65 | mallard |
| U3J3B6 | Uncharacterized protein; Fragment; | SLC24A1; | NULL | 555 | mallard |
