| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I414 | Uncharacterized protein; | FANCD2; | NULL | 1440 | mallard |
| U3I755 | Uncharacterized protein; Fragment; | PDCD1; | NULL | 234 | mallard |
| U3I7B8 | Uncharacterized protein; Fragment; | IL22RA1; | NULL | 326 | mallard |
| U3I4T3 | Uncharacterized protein; Fragment; | RPRD1B; | NULL | 283 | mallard |
| U3I7G5 | Uncharacterized protein; Fragment; | GTF3C1; | NULL | 2048 | mallard |
| U3I3S1 | Uncharacterized protein; Fragment; | DEPDC1; | NULL | 812 | mallard |
| U3I2U6 | Uncharacterized protein; Fragment; | NAIF1; | NULL | 298 | mallard |
| U3I940 | Uncharacterized protein; Fragment; | TRNT1; | NULL | 403 | mallard |
| U3I9P3 | Uncharacterized protein; Fragment; | LOC101797806; | NULL | 466 | mallard |
| U3I5B7 | Uncharacterized protein; | SLC30A10; | NULL | 413 | mallard |
| U3IZQ2 | Uncharacterized protein; | CHAMP1; | NULL | 762 | mallard |
| U3J0V8 | Uncharacterized protein; | LOC101795022; | XP_005025671.1; | 580 | mallard |
| U3IAF7 | Uncharacterized protein; Fragment; | CPNE1; | NULL | 532 | mallard |
| U3I7P2 | Uncharacterized protein; Fragment; | LOC101805169; | NULL | 110 | mallard |
| U3IB27 | Proteasome subunit beta type; EC 3.4.25.1; Fragment; | PSMB7; | NULL | 229 | mallard |
| U3ICC2 | Uncharacterized protein; Fragment; | DCAF4; | NULL | 467 | mallard |
| U3IIF0 | Uncharacterized protein; Fragment; | GGA3; | NULL | 757 | mallard |
| U3I5P1 | Uncharacterized protein; Fragment; | FGFR4; | NULL | 357 | mallard |
| U3IHJ9 | Uncharacterized protein; | TMEM8C; | NULL | 174 | mallard |
| U3IFY0 | Uncharacterized protein; | SYNPO2L; | NULL | 968 | mallard |
