| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IB82 | Uncharacterized protein; Fragment; | TMEM120B; | NULL | 347 | mallard |
| U3HZ38 | Uncharacterized protein; Fragment; | NULL | NULL | 102 | mallard |
| U3IQI2 | Uncharacterized protein; Fragment; | KCNN3; | NULL | 420 | mallard |
| U3IE12 | Uncharacterized protein; Fragment; | ELMO3; | NULL | 723 | mallard |
| U3I008 | Uncharacterized protein; Fragment; | MDN1; | NULL | 2781 | mallard |
| U3IJW1 | Uncharacterized protein; Fragment; | NULL | NULL | 310 | mallard |
| U3IXC5 | Uncharacterized protein; Fragment; | TAF7; | NULL | 353 | mallard |
| U3I892 | Uncharacterized protein; Fragment; | THBS1; | NULL | 1152 | mallard |
| U3IGB9 | Uncharacterized protein; Fragment; | NULL | NULL | 1646 | mallard |
| U3IMS3 | Uncharacterized protein; Fragment; | TBX4; | NULL | 520 | mallard |
| U3IH48 | Uncharacterized protein; Fragment; | EXOC6B; | NULL | 696 | mallard |
| U3IMK4 | Uncharacterized protein; Fragment; | TMEM62; | NULL | 554 | mallard |
| U3IND0 | Uncharacterized protein; Fragment; | OCSTAMP; | NULL | 445 | mallard |
| U3IN29 | Uncharacterized protein; Fragment; | EDC3; | NULL | 453 | mallard |
| U3IBE1 | Uncharacterized protein; | DEF6; | NULL | 590 | mallard |
| U3IUR0 | Uncharacterized protein; Fragment; | IFNGR2; | NULL | 332 | mallard |
| U3INS8 | Uncharacterized protein; Fragment; | MEIS1; | NULL | 389 | mallard |
| U3IMI6 | Uncharacterized protein; Fragment; | ANKRA2; | NULL | 243 | mallard |
| U3IJP3 | Uncharacterized protein; | GRXCR2; | XP_005022556.1; | 246 | mallard |
| U3IRG3 | Uncharacterized protein; Fragment; | LOC101789968; | NULL | 460 | mallard |
