| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IMJ6 | Uncharacterized protein; Fragment; | ISX; | NULL | 188 | mallard |
| U3IRH3 | Uncharacterized protein; Fragment; | MCL1; | NULL | 154 | mallard |
| U3I2W4 | Uncharacterized protein; Fragment; | NULL | NULL | 27 | mallard |
| U3HYJ5 | Uncharacterized protein; Fragment; | LOC101795470; | NULL | 80 | mallard |
| U3IUD3 | Uncharacterized protein; Fragment; | SYT8; | NULL | 395 | mallard |
| U3IBC6 | Uncharacterized protein; Fragment; | SAAL1; | NULL | 393 | mallard |
| U3I4M3 | Protein S100; S100 calcium-binding protein; Fragment; | S100Z; | NULL | 112 | mallard |
| U3I5R2 | Uncharacterized protein; Fragment; | SCG3; | NULL | 471 | mallard |
| U3I0T8 | Uncharacterized protein; Fragment; | NULL | NULL | 30 | mallard |
| U3I5W1 | Uncharacterized protein; Fragment; | RNF24; | NULL | 154 | mallard |
| U3I7B3 | Uncharacterized protein; Fragment; | NULL | NULL | 97 | mallard |
| U3I7H3 | Uncharacterized protein; Fragment; | RASAL1; | NULL | 280 | mallard |
| U3I7C6 | Uncharacterized protein; | FOCAD; | NULL | 1809 | mallard |
| U3I4W3 | Uncharacterized protein; | AGPAT9; | NULL | 166 | mallard |
| U3I7J5 | Uncharacterized protein; | ST8SIA4; | NULL | 257 | mallard |
| U3I3X4 | Uncharacterized protein; | METTL11B; | NULL | 277 | mallard |
| U3I7P0 | Uncharacterized protein; Fragment; | KLHL2; | NULL | 584 | mallard |
| U3I7K3 | Uncharacterized protein; Fragment; | VPS8; | NULL | 1372 | mallard |
| U3I319 | Uncharacterized protein; Fragment; | PIM1; | NULL | 211 | mallard |
| U3I800 | Uncharacterized protein; Fragment; | N6AMT1; | NULL | 169 | mallard |
