| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I806 | Uncharacterized protein; Fragment; | HADHA; | NULL | 760 | mallard |
| U3IAQ4 | Protein-L-isoaspartate O-methyltransferase; EC 2.1.1.77; | NULL | NULL | 230 | mallard |
| U3I968 | Uncharacterized protein; Fragment; | C10orf2; | NULL | 384 | mallard |
| U3IIE8 | Uncharacterized protein; Fragment; | ZNF469; | NULL | 651 | mallard |
| U3IID5 | Uncharacterized protein; | CIDEC; | XP_005009501.1; | 239 | mallard |
| U3IEK4 | Uncharacterized protein; Fragment; | TGS1; | NULL | 693 | mallard |
| U3IB01 | Uncharacterized protein; Fragment; | RAB17; | NULL | 203 | mallard |
| U3IJ48 | Uncharacterized protein; Fragment; | UHRF1BP1; | NULL | 1472 | mallard |
| U3IIQ2 | Uncharacterized protein; Fragment; | KLF3; | NULL | 275 | mallard |
| U3IHF7 | Uncharacterized protein; Fragment; | LHFPL4; | NULL | 227 | mallard |
| U3IHF9 | Uncharacterized protein; Fragment; | SGMS2; | NULL | 322 | mallard |
| U3IF82 | Uncharacterized protein; Fragment; | TAF1A; | NULL | 436 | mallard |
| U3IAT4 | Uncharacterized protein; | PIK3R1; | NULL | 723 | mallard |
| U3IKR0 | Uncharacterized protein; Fragment; | WDR78; | NULL | 731 | mallard |
| U3ILF9 | Uncharacterized protein; Fragment; | LOC101792417; | NULL | 440 | mallard |
| U3ILM1 | Uncharacterized protein; Fragment; | EIF3J; | NULL | 208 | mallard |
| U3IIN4 | Uncharacterized protein; Fragment; | CDH10; | NULL | 747 | mallard |
| U3IKK3 | Uncharacterized protein; | CEP85; | NULL | 783 | mallard |
| U3IL67 | Uncharacterized protein; Fragment; | COL5A2; | NULL | 1490 | mallard |
| U3IB11 | Uncharacterized protein; Fragment; | NCLN; | NULL | 512 | mallard |
