| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I114 | Uncharacterized protein; Fragment; | NULL | NULL | 31 | mallard |
| U3I3C0 | E3 ubiquitin-protein ligase; EC 6.3.2.-; | SIAH1; | NULL | 282 | mallard |
| U3I4X6 | Uncharacterized protein; | SERAC1; | NULL | 657 | mallard |
| U3J507 | Uncharacterized protein; Fragment; | NF1; | NULL | 2815 | mallard |
| U3I5K3 | Annexin; | LOC101794808; | NULL | 328 | mallard |
| U3I6E3 | Uncharacterized protein; Fragment; | BAALC; | NULL | 86 | mallard |
| V9HXQ2 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 345 | mallard |
| U3I850 | Uncharacterized protein; Fragment; | USP48; | NULL | 954 | mallard |
| U3IAI8 | Uncharacterized protein; Fragment; | PCSK9; | NULL | 554 | mallard |
| U3IX57 | Uncharacterized protein; Fragment; | ALCAM; | NULL | 557 | mallard |
| U3I5T3 | Uncharacterized protein; | ELAVL1; | NULL | 326 | mallard |
| U3I8K8 | Uncharacterized protein; | FAM172A; | NULL | 367 | mallard |
| U3I990 | Uncharacterized protein; Fragment; | NULL | NULL | 462 | mallard |
| U3IL69 | Uncharacterized protein; | TET2; | NULL | 1975 | mallard |
| U3IBH8 | Uncharacterized protein; Fragment; | PUS7; | NULL | 656 | mallard |
| U3IB21 | Uncharacterized protein; Fragment; | NULL | NULL | 65 | mallard |
| U3I905 | Uncharacterized protein; Fragment; | ATG9B; | NULL | 297 | mallard |
| U3I2Z9 | Uncharacterized protein; Fragment; | OAS2; | NULL | 60 | mallard |
| U3IC27 | Uncharacterized protein; | NFRKB; | NULL | 1308 | mallard |
| U3IBT3 | Serine/threonine-protein phosphatase; EC 3.1.3.16; Fragment; | PPP3CB; | NULL | 501 | mallard |
