| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IQS2 | Uncharacterized protein; Fragment; | PDGFRL; | NULL | 374 | mallard |
| U3J3L8 | Uncharacterized protein; Fragment; | TOMM22; | NULL | 66 | mallard |
| U3IN50 | Uncharacterized protein; Fragment; | CYBB; | NULL | 572 | mallard |
| U3J745 | Uncharacterized protein; Fragment; | ATP6V1G1; | NULL | 92 | mallard |
| U3J3Q9 | Uncharacterized protein; | AP1G1; | NULL | 824 | mallard |
| U3J776 | Uncharacterized protein; Fragment; | GABRB3; | NULL | 398 | mallard |
| U3HZP0 | Uncharacterized protein; Fragment; | LOC101804301; | NULL | 228 | mallard |
| U3I067 | Uncharacterized protein; | FAM118B; | NULL | 346 | mallard |
| U3I0B7 | Uncharacterized protein; Fragment; | NULL | NULL | 53 | mallard |
| U3I0X6 | Uncharacterized protein; Fragment; | LOC101797899; | NULL | 39 | mallard |
| U3HZB2 | Uncharacterized protein; Fragment; | CDK3; | NULL | 306 | mallard |
| U3I2F7 | Uncharacterized protein; Fragment; | LOC101796132; | NULL | 55 | mallard |
| U3I2M0 | Uncharacterized protein; Fragment; | NULL | NULL | 55 | mallard |
| U3J0Z4 | Palmitoyltransferase; EC 2.3.1.225; | ZDHHC9; | NULL | 354 | mallard |
| U3I0X7 | Uncharacterized protein; Fragment; | LOC101799271; | NULL | 26 | mallard |
| U3J4E7 | Uncharacterized protein; Fragment; | ETV7; | NULL | 375 | mallard |
| U3I374 | Uncharacterized protein; Fragment; | LOC101791647; | NULL | 258 | mallard |
| U3I166 | Uncharacterized protein; Fragment; | SOCS2; | NULL | 154 | mallard |
| U3I3A7 | Uncharacterized protein; Fragment; | RAD54L2; | NULL | 1379 | mallard |
| U3J357 | Uncharacterized protein; | OSTN; | XP_005029667.1; | 133 | mallard |
