| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J594 | Uncharacterized protein; Fragment; | TBC1D32; | NULL | 1249 | mallard |
| U3I0N9 | Uncharacterized protein; | NULL | NULL | 407 | mallard |
| U3IKP7 | Uncharacterized protein; | TAB2; | NULL | 678 | mallard |
| U3IIB6 | Uncharacterized protein; Fragment; | DACT1; | NULL | 713 | mallard |
| U3I5Q4 | Uncharacterized protein; Fragment; | CCDC34; | NULL | 232 | mallard |
| U3HYK3 | Uncharacterized protein; Fragment; | TUSC5; | NULL | 56 | mallard |
| U3I3T6 | Uncharacterized protein; Fragment; | NSMF; | NULL | 502 | mallard |
| U3IEI1 | Uncharacterized protein; Fragment; | INTS4; | NULL | 971 | mallard |
| U3I733 | Uncharacterized protein; Fragment; | RBM20; | NULL | 722 | mallard |
| U3I4W4 | Uncharacterized protein; Fragment; | SMPDL3B; | NULL | 369 | mallard |
| U3I848 | Uncharacterized protein; Fragment; | MNT; | NULL | 376 | mallard |
| U3IBQ4 | Uncharacterized protein; | PPM1A; | XP_005027802.1; | 382 | mallard |
| U3I9A2 | Uncharacterized protein; Fragment; | FAM227B; | NULL | 303 | mallard |
| U3I5Y8 | Uncharacterized protein; Fragment; | GABARAPL1; | NULL | 122 | mallard |
| U3I4U2 | Uncharacterized protein; Fragment; | TFRC; | NULL | 777 | mallard |
| U3IYC7 | Uncharacterized protein; | NULL | NULL | 132 | mallard |
| U3I6R5 | Uncharacterized protein; Fragment; | WWC1; | NULL | 1090 | mallard |
| U3IUW4 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; Fragment; | USP13; | NULL | 811 | mallard |
| U3I599 | Uncharacterized protein; Fragment; | CTNNA2; | NULL | 442 | mallard |
| U3IA19 | Annexin; Fragment; | ANXA5; | NULL | 348 | mallard |
