| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I6Q5 | Uncharacterized protein; Fragment; | TFPI; | NULL | 251 | mallard |
| U3I6Y4 | Uncharacterized protein; Fragment; | UTP18; | NULL | 462 | mallard |
| U3I6Q7 | Uncharacterized protein; Fragment; | LOC101799420; | NULL | 240 | mallard |
| U3I6Q0 | Uncharacterized protein; | SLA; | XP_005010621.1; | 278 | mallard |
| U3I3M5 | Uncharacterized protein; Fragment; | ABCG2; | NULL | 663 | mallard |
| U3I776 | Uncharacterized protein; Fragment; | NULL | NULL | 204 | mallard |
| U3I6V7 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; Fragment; | USP5; | XP_005016842.1; | 815 | mallard |
| U3I719 | Uncharacterized protein; Fragment; | SLC15A1; | NULL | 683 | mallard |
| U3I6Z7 | Uncharacterized protein; Fragment; | LOC101796432; | NULL | 376 | mallard |
| U3I6V1 | Uncharacterized protein; | EEF2K; | XP_005018591.1; | 725 | mallard |
| U3I6Z1 | Uncharacterized protein; Fragment; | LOC101797932; | NULL | 447 | mallard |
| U3I6R8 | Uncharacterized protein; Fragment; | GGCT; | NULL | 152 | mallard |
| U3I936 | Histone H2A; Fragment; | LOC101801533; | NULL | 126 | mallard |
| U3I963 | Uncharacterized protein; Fragment; | C5orf22; | NULL | 422 | mallard |
| U3I953 | Uncharacterized protein; Fragment; | NULL | NULL | 195 | mallard |
| U3I972 | Uncharacterized protein; Fragment; | LUZP2; | NULL | 254 | mallard |
| U3I973 | Uncharacterized protein; Fragment; | CDR2; | NULL | 453 | mallard |
| U3I787 | Uncharacterized protein; Fragment; | GNA12; | NULL | 329 | mallard |
| U3I9C7 | Uncharacterized protein; Fragment; | NULL | NULL | 100 | mallard |
| U3I7D5 | Uncharacterized protein; Fragment; | UNC13B; | NULL | 1728 | mallard |
