| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J1X8 | Adenosine receptor A3; Fragment; | ADORA3; | NULL | 319 | mallard |
| U3IQ02 | Uncharacterized protein; Fragment; | NULL | NULL | 1341 | mallard |
| U3IQ90 | Uncharacterized protein; Fragment; | WARS2; | NULL | 331 | mallard |
| U3J6K9 | Uncharacterized protein; Fragment; | NULL | NULL | 137 | mallard |
| U3J2U0 | Uncharacterized protein; Fragment; | RASEF; | NULL | 630 | mallard |
| U3J375 | Uncharacterized protein; Fragment; | SKA2; | NULL | 233 | mallard |
| U3J5N0 | Uncharacterized protein; Fragment; | TXNDC16; | NULL | 772 | mallard |
| U3J980 | Uncharacterized protein; | FAM69A; | NULL | 431 | mallard |
| U3IP40 | Uncharacterized protein; | SLC39A6; | NULL | 691 | mallard |
| U3II97 | Uncharacterized protein; Fragment; | SLC11A2; | NULL | 543 | mallard |
| U3J493 | Uncharacterized protein; Fragment; | TMCO6; | NULL | 444 | mallard |
| U3ITV2 | Uncharacterized protein; Fragment; | ANKRD33; | NULL | 189 | mallard |
| U3J337 | Uncharacterized protein; Fragment; | ST6GALNAC6; | NULL | 174 | mallard |
| U3J0T3 | Uncharacterized protein; | PFN4; | NULL | 120 | mallard |
| U3J477 | Uncharacterized protein; Fragment; | BEAN1; | NULL | 232 | mallard |
| U3J3V9 | Uncharacterized protein; Fragment; | TMED8; | NULL | 267 | mallard |
| U3J3V8 | Uncharacterized protein; Fragment; | SERPINH1; | NULL | 370 | mallard |
| V9HXQ9 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 366 | mallard |
| B3VNK9 | ATGL protein; Fragment; | ATGL; | NULL | 297 | mallard |
| U3J3V0 | Uncharacterized protein; | PIN1; | NULL | 162 | mallard |
