| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I9F6 | Uncharacterized protein; Fragment; | NULL | NULL | 799 | mallard |
| U3IGD6 | Uncharacterized protein; | ZHX3; | NULL | 895 | mallard |
| U3IAT2 | Uncharacterized protein; Fragment; | NULL | NULL | 84 | mallard |
| U3IBI5 | Uncharacterized protein; | PLXNB2; | NULL | 1812 | mallard |
| U3I6S7 | Uncharacterized protein; Fragment; | KIAA0556; | NULL | 1602 | mallard |
| U3I5Y1 | Uncharacterized protein; Fragment; | NULL | NULL | 65 | mallard |
| U3I5E8 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; Fragment; | USP46; | NULL | 368 | mallard |
| U3IAW5 | Uncharacterized protein; Fragment; | KIAA1328; | NULL | 522 | mallard |
| U3I9Q0 | Uncharacterized protein; Fragment; | LOC101790779; | NULL | 136 | mallard |
| U3I563 | Uncharacterized protein; | TMOD1; | NULL | 354 | mallard |
| U3IFK4 | Uncharacterized protein; Fragment; | ZFP64; | NULL | 684 | mallard |
| U3IAT5 | Uncharacterized protein; Fragment; | ACTR3B; | NULL | 418 | mallard |
| U3IDR2 | Uncharacterized protein; Fragment; | NULL | NULL | 827 | mallard |
| U3IFZ6 | Uncharacterized protein; Fragment; | KIAA1551; | NULL | 1619 | mallard |
| U3I5N8 | Uncharacterized protein; Fragment; | DYRK4; | NULL | 412 | mallard |
| U3IAT7 | Uncharacterized protein; Fragment; | SLC36A1; | NULL | 429 | mallard |
| U3I7F4 | Uncharacterized protein; | GOLGA1; | NULL | 859 | mallard |
| U3J0Z0 | Uncharacterized protein; Fragment; | SORL1; | NULL | 2120 | mallard |
| U3I530 | Uncharacterized protein; Fragment; | NULL | NULL | 356 | mallard |
| U3IFK1 | Uncharacterized protein; Fragment; | ARPC1B; | NULL | 207 | mallard |
