| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I7S5 | Uncharacterized protein; Fragment; | DERL3; | NULL | 178 | mallard |
| U3I0N7 | Uncharacterized protein; Fragment; | EVI2A; | NULL | 195 | mallard |
| U3IGQ9 | Uncharacterized protein; | LOC101799880; | NULL | 195 | mallard |
| U3I2T1 | Uncharacterized protein; | PLA2G4F; | NULL | 849 | mallard |
| U3I764 | Uncharacterized protein; Fragment; | RNF217; | NULL | 249 | mallard |
| U3I064 | Uncharacterized protein; Fragment; | CD22; | NULL | 536 | mallard |
| U3I2J5 | Uncharacterized protein; Fragment; | PHLDA1; | NULL | 54 | mallard |
| U3I0H6 | Uncharacterized protein; Fragment; | NULL | NULL | 33 | mallard |
| U3I4P6 | Uncharacterized protein; Fragment; | ALX3; | NULL | 178 | mallard |
| U3I9X6 | Uncharacterized protein; Fragment; | POLN; | NULL | 660 | mallard |
| U3I402 | Uncharacterized protein; | PRRX1; | NULL | 181 | mallard |
| U3J7R1 | Uncharacterized protein; Fragment; | C15orf27; | NULL | 536 | mallard |
| U3I568 | Uncharacterized protein; Fragment; | NULL | NULL | 151 | mallard |
| U3IEW5 | Uncharacterized protein; Fragment; | TMED3; | NULL | 159 | mallard |
| U3IEV1 | Uncharacterized protein; Fragment; | NAMPT; | NULL | 476 | mallard |
| U3IEI9 | Uncharacterized protein; Fragment; | CFAP69; | NULL | 914 | mallard |
| U3INF8 | Uncharacterized protein; Fragment; | FAM183A; | NULL | 113 | mallard |
| U3IUW8 | Uncharacterized protein; Fragment; | NULL | NULL | 158 | mallard |
| U3I2W6 | Uncharacterized protein; Fragment; | DIRAS1; | NULL | 203 | mallard |
| U3IH85 | Uncharacterized protein; Fragment; | SPRED1; | NULL | 406 | mallard |
