| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3J3B4 | Uncharacterized protein; Fragment; | NULL | NULL | 159 | mallard |
| U3ITT1 | Uncharacterized protein; Fragment; | LOC101792326; | NULL | 199 | mallard |
| U3IYV2 | Aldose 1-epimerase; EC 5.1.3.3; Galactose mutarotase; | GALM; | NULL | 347 | mallard |
| U3IWP7 | Uncharacterized protein; Fragment; | LIAS; | NULL | 372 | mallard |
| U3J851 | Uncharacterized protein; | LOC101795303; | NULL | 994 | mallard |
| R0JKI4 | Glutathione-requiring prostaglandin D synthase; Fragment; | NULL | NULL | 197 | mallard |
| U3ILE2 | Uncharacterized protein; Fragment; | MED4; | NULL | 225 | mallard |
| R0KHZ0 | Uncharacterized protein; Fragment; | NULL | NULL | 60 | mallard |
| R0KKY7 | Uncharacterized protein; | NULL | NULL | 170 | mallard |
| U3IFS9 | Uncharacterized protein; Fragment; | ROR2; | NULL | 945 | mallard |
| R0KLY7 | Chymotrypsin-like protease CTRL-1; Fragment; | NULL | NULL | 265 | mallard |
| U3J858 | Uncharacterized protein; Fragment; | EVI5; | NULL | 810 | mallard |
| R0KTN5 | Protein FAM20A; Fragment; | NULL | NULL | 408 | mallard |
| U3J728 | Uncharacterized protein; Fragment; | MMS19; | NULL | 920 | mallard |
| R0KZV9 | Keratin type II cuticular Hb4; Fragment; | NULL | NULL | 178 | mallard |
| R0L2S3 | Actin-like protein 7C; Fragment; | NULL | NULL | 370 | mallard |
| U3J5F5 | Uncharacterized protein; Fragment; | AARS2; | NULL | 920 | mallard |
| U3I0U5 | Uncharacterized protein; Fragment; | ASCL1; | NULL | 56 | mallard |
| U3J1D6 | Uncharacterized protein; Fragment; | PAM16; | NULL | 65 | mallard |
| R0L7U6 | Uncharacterized protein; | NULL | NULL | 143 | mallard |
