| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I0Q5 | Uncharacterized protein; Fragment; | CYP1B1; | NULL | 195 | mallard |
| U3I2H8 | Uncharacterized protein; | XPO5; | NULL | 1205 | mallard |
| U3I0B4 | Uncharacterized protein; Fragment; | SDCCAG3; | NULL | 97 | mallard |
| U3I2R5 | Uncharacterized protein; | LOC101798663; | XP_005012958.1;XP_005012959.1; | 197 | mallard |
| U3I2M8 | Uncharacterized protein; Fragment; | BDH2; | NULL | 246 | mallard |
| U3I2Q8 | Uncharacterized protein; | ZNF687; | NULL | 1241 | mallard |
| U3I0D6 | Clathrin heavy chain; | LOC101797303; | NULL | 1675 | mallard |
| U3I2S2 | Uncharacterized protein; Fragment; | LOC101794880; | NULL | 123 | mallard |
| U3I2Z2 | Uncharacterized protein; Fragment; | NULL | NULL | 31 | mallard |
| U3I2I8 | Uncharacterized protein; Fragment; | PARD6G; | NULL | 287 | mallard |
| U3I2J3 | Uncharacterized protein; Fragment; | ADRB1; | NULL | 257 | mallard |
| U3I2X5 | Uncharacterized protein; Fragment; | CH25H; | NULL | 269 | mallard |
| U3J2M2 | Uncharacterized protein; Fragment; | PPP5C; | NULL | 159 | mallard |
| U3J2E4 | Uncharacterized protein; Fragment; | AP1S2; | NULL | 146 | mallard |
| U3I2X1 | Uncharacterized protein; Fragment; | NULL | NULL | 45 | mallard |
| U3J2K5 | Uncharacterized protein; | CDH26; | NULL | 754 | mallard |
| U3I2H1 | Uncharacterized protein; Fragment; | WRN; | NULL | 1387 | mallard |
| U3I2N9 | Olfactory receptor; Fragment; | OR11L1; | NULL | 318 | mallard |
| U3J2R5 | Uncharacterized protein; Fragment; | LUM; | NULL | 344 | mallard |
| U3J2Y3 | Uncharacterized protein; | PCIF1; | XP_005030770.1; | 704 | mallard |
