| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I595 | Uncharacterized protein; Fragment; | DOCK9; | NULL | 2056 | mallard |
| U3I6D4 | Uncharacterized protein; Fragment; | PCDH15; | NULL | 1849 | mallard |
| U3I8N3 | Uncharacterized protein; Fragment; | C1orf177; | NULL | 342 | mallard |
| U3I6Q4 | Uncharacterized protein; Fragment; | ZBTB11; | NULL | 1012 | mallard |
| U3IJK6 | Phosphatase and actin regulator; Fragment; | PHACTR2; | NULL | 627 | mallard |
| U3I893 | Uncharacterized protein; | EMP2; | XP_005027558.1;XP_005027559.1; | 167 | mallard |
| U3I8Q4 | Uncharacterized protein; Fragment; | MTMR2; | NULL | 581 | mallard |
| U3I8F3 | NAD(P)(+)--arginine ADP-ribosyltransferase; EC 2.4.2.31; Mono(ADP-ribosyl)transferase; Fragment; | ART4; | NULL | 271 | mallard |
| U3IUE9 | Transmembrane channel-like protein; | TMC3; | NULL | 1158 | mallard |
| U3I653 | Uncharacterized protein; Fragment; | MYO5A; | NULL | 1750 | mallard |
| U3I0U3 | Uncharacterized protein; Fragment; | PTAFR; | NULL | 357 | mallard |
| U3I4Q4 | Nucleoside diphosphate kinase; EC 2.7.4.6; | LOC101803622; | NULL | 269 | mallard |
| U3I9C0 | Uncharacterized protein; Fragment; | NULL | NULL | 775 | mallard |
| U3IC24 | Uncharacterized protein; Fragment; | CCBL1; | NULL | 460 | mallard |
| U3I2R8 | Uncharacterized protein; Fragment; | FIBP; | NULL | 39 | mallard |
| U3IDW8 | Uncharacterized protein; Fragment; | PRPF38A; | NULL | 248 | mallard |
| U3I9M3 | Uncharacterized protein; Fragment; | HTRA2; | NULL | 312 | mallard |
| U3IE05 | Uncharacterized protein; Fragment; | FGD6; | NULL | 1428 | mallard |
| U3I7C9 | Uncharacterized protein; Fragment; | SNX19; | NULL | 868 | mallard |
| U3IGQ8 | Uncharacterized protein; | MXRA8; | NULL | 439 | mallard |
