| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I6D1 | Uncharacterized protein; Fragment; | SRF; | NULL | 391 | mallard |
| U3IC47 | Uncharacterized protein; Fragment; | MPG; | NULL | 279 | mallard |
| U3IEQ6 | Uncharacterized protein; Fragment; | LOC101804784; | NULL | 216 | mallard |
| U3IHQ5 | Uncharacterized protein; | FAM184B; | NULL | 1064 | mallard |
| U3ICD8 | Uncharacterized protein; Fragment; | FAT2; | NULL | 4339 | mallard |
| U3I097 | Uncharacterized protein; Fragment; | MED9; | NULL | 78 | mallard |
| U3I6Y8 | Uncharacterized protein; Fragment; | SLCO2B1; | NULL | 636 | mallard |
| U3ICD4 | Uncharacterized protein; | NEK1; | NULL | 1302 | mallard |
| U3I7E7 | Uncharacterized protein; Fragment; | PYGO1; | NULL | 381 | mallard |
| U3IXM2 | Uncharacterized protein; | CD44; | NULL | 740 | mallard |
| U3IHX0 | Uncharacterized protein; Fragment; | SIDT1; | NULL | 756 | mallard |
| U3ICT5 | Uncharacterized protein; Fragment; | SHPK; | NULL | 467 | mallard |
| U3I305 | Uncharacterized protein; Fragment; | PNRC1; | NULL | 135 | mallard |
| U3I7D1 | Uncharacterized protein; Fragment; | PSMC3IP; | NULL | 146 | mallard |
| U3IS99 | Uncharacterized protein; | DCLK3; | NULL | 631 | mallard |
| U3IYQ6 | Uncharacterized protein; Fragment; | NULL | NULL | 61 | mallard |
| U3IVQ5 | Uncharacterized protein; Fragment; | NULL | NULL | 89 | mallard |
| U3IYT0 | Uncharacterized protein; Fragment; | LONRF3; | NULL | 473 | mallard |
| U3IKH5 | Uncharacterized protein; Fragment; | AGMAT; | NULL | 305 | mallard |
| U3IEV8 | Uncharacterized protein; Fragment; | FASTKD2; | NULL | 546 | mallard |
