| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J9W5 | Uncharacterized protein; Fragment; | IREB2; | NULL | 965 | mallard |
| U3IHL2 | Uncharacterized protein; Fragment; | CYP2U1; | NULL | 399 | mallard |
| U3IH93 | Uncharacterized protein; Fragment; | KCTD7; | NULL | 256 | mallard |
| U3IIR5 | Uncharacterized protein; Fragment; | NULL | NULL | 74 | mallard |
| U3IKU1 | Uncharacterized protein; Fragment; | NULL | NULL | 351 | mallard |
| U3IF97 | Uncharacterized protein; | DLGAP5; | NULL | 699 | mallard |
| U3J201 | Uncharacterized protein; Fragment; | OTUB1; | NULL | 65 | mallard |
| U3II73 | Uncharacterized protein; Fragment; | PHLDB3; | NULL | 82 | mallard |
| U3IN71 | Uncharacterized protein; Fragment; | CCDC129; | NULL | 880 | mallard |
| U3IIP2 | Uncharacterized protein; Fragment; | NULL | NULL | 172 | mallard |
| U3I5Q1 | Uncharacterized protein; Fragment; | NADSYN1; | NULL | 654 | mallard |
| U3IPG0 | Uncharacterized protein; Fragment; | FAF2; | NULL | 430 | mallard |
| U3IDQ1 | Acyl-coenzyme A oxidase; | ACOX2; | XP_005026968.1; | 675 | mallard |
| U3IHD1 | Uncharacterized protein; Fragment; | RHOT1; | NULL | 619 | mallard |
| U3IU90 | Uncharacterized protein; Fragment; | WDR75; | NULL | 517 | mallard |
| U3IRQ9 | Uncharacterized protein; Fragment; | NULL | NULL | 131 | mallard |
| U3IXR3 | Uncharacterized protein; Fragment; | CXorf56; | NULL | 135 | mallard |
| U3J3X0 | Uncharacterized protein; Fragment; | CD14; | NULL | 264 | mallard |
| U3IFF2 | Uncharacterized protein; Fragment; | LOC101795095; | NULL | 572 | mallard |
| U3J4N2 | Uncharacterized protein; | NULL | NULL | 163 | mallard |
