| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J7R2 | Uncharacterized protein; Fragment; | ITGA6; | NULL | 1069 | mallard |
| U3I3W1 | Uncharacterized protein; Fragment; | RWDD4; | NULL | 184 | mallard |
| U3J8F5 | Uncharacterized protein; Fragment; | UVSSA; | NULL | 693 | mallard |
| U3I949 | Uncharacterized protein; Fragment; | NULL | NULL | 234 | mallard |
| U3IDR1 | Uncharacterized protein; Fragment; | NULL | NULL | 851 | mallard |
| U3IB75 | Uncharacterized protein; | HSPB2; | NULL | 180 | mallard |
| U3ICP1 | Uncharacterized protein; Fragment; | NEIL3; | NULL | 137 | mallard |
| U3I6X0 | Uncharacterized protein; | HGF; | NULL | 731 | mallard |
| U3JA23 | Uncharacterized protein; | MAPK8; | NULL | 429 | mallard |
| U3I0D9 | Uncharacterized protein; Fragment; | CFAP20; | NULL | 166 | mallard |
| U3J5V0 | Uncharacterized protein; | LOC101795807; | NULL | 275 | mallard |
| U3IEP5 | Uncharacterized protein; Fragment; | GOLGA7; | NULL | 101 | mallard |
| U3IIZ0 | Uncharacterized protein; Fragment; | PCDH12; | NULL | 981 | mallard |
| U3IG18 | Uncharacterized protein; | TNS3; | NULL | 1451 | mallard |
| U3I5N3 | Uncharacterized protein; Fragment; | DR1; | NULL | 175 | mallard |
| U3J1W6 | Uncharacterized protein; | HOXB3; | XP_005026221.1;XP_005026222.1;XP_005026223.1; | 400 | mallard |
| U3J3L0 | Uncharacterized protein; Fragment; | RNF128; | NULL | 293 | mallard |
| U3IMR7 | Uncharacterized protein; Fragment; | C11orf58; | NULL | 126 | mallard |
| U3IVR0 | Uncharacterized protein; | LOC101799281; | NULL | 296 | mallard |
| U3II48 | Uncharacterized protein; | HOXC11; | XP_005027505.1; | 302 | mallard |
