| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IRC9 | Uncharacterized protein; Fragment; | TEAD4; | NULL | 431 | mallard |
| U3J363 | Uncharacterized protein; Fragment; | LOC101796295; | NULL | 512 | mallard |
| U3IXH8 | Uncharacterized protein; Fragment; | ABLIM2; | NULL | 609 | mallard |
| U3J5X3 | Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial; EC 1.3.5.1; Fragment; | SDHB; | NULL | 278 | mallard |
| U3J6U4 | Uncharacterized protein; Fragment; | EXD3; | NULL | 714 | mallard |
| U3IUI4 | Uncharacterized protein; Fragment; | LOC101792531; | NULL | 607 | mallard |
| U3IVV9 | Uncharacterized protein; Fragment; | NCEH1; | NULL | 390 | mallard |
| U3IX56 | Uncharacterized protein; Fragment; | C6orf183; | NULL | 146 | mallard |
| R0JBB0 | Ethanolamine kinase 2; Fragment; | NULL | NULL | 270 | mallard |
| R0JGF8 | Uncharacterized protein; | NULL | NULL | 106 | mallard |
| R0JCQ2 | Uncharacterized protein; | NULL | NULL | 448 | mallard |
| U3IZS8 | Uncharacterized protein; Fragment; | HAUS8; | NULL | 206 | mallard |
| R0JE99 | Fibroblast growth factor receptor 4; Fragment; | NULL | NULL | 25 | mallard |
| U3IPY8 | Uncharacterized protein; Fragment; | LOC101796074; | NULL | 1407 | mallard |
| U3IF58 | Uncharacterized protein; Fragment; | ALG11; | NULL | 480 | mallard |
| R0JAS6 | Uncharacterized protein; | NULL | NULL | 109 | mallard |
| R0JNE2 | Uncharacterized protein; | NULL | NULL | 132 | mallard |
| U3I7V4 | Uncharacterized protein; Fragment; | GALC; | NULL | 630 | mallard |
| R0JAJ2 | Uncharacterized protein; | NULL | NULL | 238 | mallard |
| U3I9F3 | Uncharacterized protein; Fragment; | MCF2; | NULL | 1050 | mallard |
