| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I718 | Uncharacterized protein; | ANAPC5; | NULL | 760 | mallard |
| U3IHH7 | Uncharacterized protein; Fragment; | NULL | NULL | 66 | mallard |
| U3ICH6 | Uncharacterized protein; Fragment; | FNDC1; | NULL | 1629 | mallard |
| U3IC96 | Uncharacterized protein; | FBLN5; | NULL | 446 | mallard |
| U3IDL4 | Uncharacterized protein; Fragment; | ATP6V0C; | NULL | 156 | mallard |
| R0LIV5 | Uncharacterized protein; | NULL | NULL | 302 | mallard |
| U3ICK5 | Uncharacterized protein; Fragment; | NRBP1; | NULL | 463 | mallard |
| U3I7A1 | Mothers against decapentaplegic homolog; MAD homolog; Mothers against DPP homolog; SMAD family member; Fragment; | SMAD5; | NULL | 405 | mallard |
| U3I9M8 | Uncharacterized protein; Fragment; | SNX22; | NULL | 178 | mallard |
| U3I9M7 | Uncharacterized protein; Fragment; | TBC1D4; | NULL | 1133 | mallard |
| U3IIR6 | Uncharacterized protein; Fragment; | FAR2; | NULL | 397 | mallard |
| U3ILS1 | Uncharacterized protein; Fragment; | NAA25; | NULL | 909 | mallard |
| U3ICH4 | Uncharacterized protein; Fragment; | FHIT; | NULL | 147 | mallard |
| U3IHU5 | Uncharacterized protein; Fragment; | EPHA5; | NULL | 922 | mallard |
| U3I5L6 | Uncharacterized protein; Fragment; | ABCB4; | NULL | 1250 | mallard |
| U3IP79 | Uncharacterized protein; Fragment; | NULL | NULL | 121 | mallard |
| U3IKW2 | Uncharacterized protein; Fragment; | ELMOD2; | NULL | 292 | mallard |
| U3IQ39 | Uncharacterized protein; | HNRNPA3; | NULL | 380 | mallard |
| U3ILC8 | Uncharacterized protein; Fragment; | TRAF1; | NULL | 480 | mallard |
| U3ISX0 | Uncharacterized protein; Fragment; | SEMA4B; | NULL | 686 | mallard |
