| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IHM5 | Uncharacterized protein; | HBP1; | XP_005010309.1; | 517 | mallard |
| U3IBB5 | Uncharacterized protein; | ABCA13; | NULL | 786 | mallard |
| U3IZR9 | Uncharacterized protein; Fragment; | TP63; | NULL | 660 | mallard |
| U3IHZ9 | Uncharacterized protein; Fragment; | NTN3; | NULL | 494 | mallard |
| U3IGI7 | Uncharacterized protein; Fragment; | CAPRIN2; | NULL | 1099 | mallard |
| U3IFP9 | Uncharacterized protein; Fragment; | CACUL1; | NULL | 247 | mallard |
| U3IKL2 | Uncharacterized protein; Fragment; | TSEN15; | NULL | 127 | mallard |
| U3ILI6 | Uncharacterized protein; Fragment; | LOC101804719; | NULL | 212 | mallard |
| U3ILL6 | Uncharacterized protein; Fragment; | OGFOD3; | NULL | 217 | mallard |
| U3IK90 | Uncharacterized protein; Fragment; | NULL | NULL | 165 | mallard |
| U3IHU0 | Uncharacterized protein; Fragment; | DOCK4; | NULL | 1969 | mallard |
| U3ILI3 | Uncharacterized protein; Fragment; | FAM155B; | NULL | 155 | mallard |
| U3INE7 | Uncharacterized protein; Fragment; | ARHGAP31; | NULL | 916 | mallard |
| U3IKP6 | Uncharacterized protein; Fragment; | GLDN; | NULL | 463 | mallard |
| U3IPG9 | Uncharacterized protein; Fragment; | NULL | NULL | 452 | mallard |
| U3IRP6 | Sulfotransferase; EC 2.8.2.-; Fragment; | SULT2B1; | NULL | 243 | mallard |
| U3IA56 | Uncharacterized protein; Fragment; | KDELC1; | NULL | 441 | mallard |
| U3IP71 | Uncharacterized protein; | LIMS1; | NULL | 396 | mallard |
| U3IRZ0 | Uncharacterized protein; Fragment; | NULL | NULL | 51 | mallard |
| U3IKN7 | Uncharacterized protein; Fragment; | AK5; | NULL | 563 | mallard |
