| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IGD8 | Uncharacterized protein; Fragment; | NULL | NULL | 125 | mallard |
| U3I0P3 | Uncharacterized protein; Fragment; | NULL | NULL | 70 | mallard |
| U3HYI3 | Uncharacterized protein; Fragment; | NULL | NULL | 62 | mallard |
| U3I0Z1 | Uncharacterized protein; Fragment; | COLGALT2; | NULL | 538 | mallard |
| U3I558 | Elongation of very long chain fatty acids protein; EC 2.3.1.199; Very-long-chain 3-oxoacyl-CoA synthase; Fragment; | LOC101801566; | NULL | 266 | mallard |
| U3I5C2 | Guanylate cyclase; EC 4.6.1.2; Fragment; | GUCY2C; | NULL | 942 | mallard |
| U3I8Z8 | Uncharacterized protein; | SLC25A15; | XP_005014904.1; | 301 | mallard |
| U3I1K6 | Uncharacterized protein; Fragment; | TERF2IP; | NULL | 138 | mallard |
| U3I540 | Uncharacterized protein; Fragment; | NULL | NULL | 247 | mallard |
| U3I1T0 | Uncharacterized protein; Fragment; | TPGS1; | NULL | 93 | mallard |
| U3I9H1 | Uncharacterized protein; Fragment; | RAB4A; | NULL | 206 | mallard |
| U3I5X7 | Uncharacterized protein; Fragment; | ARTN; | NULL | 191 | mallard |
| U3IAS8 | Uncharacterized protein; Fragment; | NEK4; | NULL | 809 | mallard |
| U3IE66 | Uncharacterized protein; Fragment; | BNIP3; | NULL | 226 | mallard |
| U3I757 | Uncharacterized protein; Fragment; | RAB8B; | NULL | 180 | mallard |
| U3I8X0 | Uncharacterized protein; Fragment; | KCNQ3; | NULL | 751 | mallard |
| U3I7S7 | Uncharacterized protein; Fragment; | VOPP1; | NULL | 169 | mallard |
| U3IEX1 | Uncharacterized protein; | FOXB1; | NULL | 267 | mallard |
| U3IIL0 | Uncharacterized protein; | LOC101792521; | NULL | 193 | mallard |
| U3IBL2 | Uncharacterized protein; Fragment; | GLP1R; | NULL | 466 | mallard |
