| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J5D6 | Uncharacterized protein; Fragment; | CCNT1; | NULL | 406 | mallard |
| U3I041 | Uncharacterized protein; Fragment; | NULL | NULL | 49 | mallard |
| U3J9E8 | Tetraspanin; Fragment; | NULL | NULL | 235 | mallard |
| U3IRS0 | Uncharacterized protein; Fragment; | LOC101791740; | NULL | 219 | mallard |
| U3J4E4 | Uncharacterized protein; Fragment; | LOC101799085; | NULL | 185 | mallard |
| U3I9I7 | Uncharacterized protein; Fragment; | COQ10B; | NULL | 211 | mallard |
| U3J6T1 | Uncharacterized protein; Fragment; | NULL | NULL | 83 | mallard |
| U3J6L2 | Uncharacterized protein; Fragment; | LUC7L3; | NULL | 370 | mallard |
| U3JA14 | Uncharacterized protein; Fragment; | RUNX3; | NULL | 362 | mallard |
| U3I714 | Uncharacterized protein; | BRCA1; | NULL | 1825 | mallard |
| U3I1P6 | Uncharacterized protein; Fragment; | LOC101793839; | NULL | 22 | mallard |
| U3IX18 | Uncharacterized protein; Fragment; | AFAP1L1; | NULL | 768 | mallard |
| U3I3A8 | Uncharacterized protein; Fragment; | GP1BB; | NULL | 203 | mallard |
| U3J051 | Uncharacterized protein; Fragment; | GRIA2; | NULL | 717 | mallard |
| U3I795 | Uncharacterized protein; Fragment; | NULL | NULL | 109 | mallard |
| U3IT76 | Uncharacterized protein; Fragment; | CALR3; | NULL | 408 | mallard |
| U3J127 | Uncharacterized protein; Fragment; | ITCH; | NULL | 866 | mallard |
| U3ICK9 | Uncharacterized protein; Fragment; | LOC101803972; | NULL | 110 | mallard |
| U3HYI2 | Uncharacterized protein; Fragment; | MNF1; | NULL | 26 | mallard |
| U3IA94 | Uncharacterized protein; Fragment; | LMX1A; | NULL | 295 | mallard |
