| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IXE9 | Uncharacterized protein; Fragment; | NULL | NULL | 191 | mallard |
| U3ISR0 | Uncharacterized protein; Fragment; | ARHGEF38; | NULL | 666 | mallard |
| U3I481 | Uncharacterized protein; Fragment; | GTF2A1; | NULL | 365 | mallard |
| U3J4L3 | Uncharacterized protein; Fragment; | C20orf96; | NULL | 279 | mallard |
| U3IJ87 | Uncharacterized protein; | LOC101792161; | NULL | 139 | mallard |
| U3I9E3 | Uncharacterized protein; Fragment; | RNF115; | NULL | 290 | mallard |
| U3J5W2 | Uncharacterized protein; Fragment; | RNGTT; | NULL | 599 | mallard |
| R0LIZ0 | Mitotic checkpoint serine/threonine-protein kinase BUB1 beta; Fragment; | NULL | NULL | 1078 | mallard |
| R0LZF1 | Uncharacterized protein; | NULL | NULL | 115 | mallard |
| U3J2K0 | Uncharacterized protein; Fragment; | NULL | NULL | 540 | mallard |
| R0JBM2 | Indoleamine 2,3-dioxygenase-like protein 1; Fragment; | NULL | NULL | 314 | mallard |
| U3IZT1 | Uncharacterized protein; Fragment; | PIK3CA; | NULL | 677 | mallard |
| U3IZA5 | Uncharacterized protein; Fragment; | PFKP; | NULL | 756 | mallard |
| R0LJ08 | Uncharacterized protein C20orf196; Fragment; | NULL | NULL | 217 | mallard |
| R0J7Q7 | UPF0027 protein C22orf28-like protein; | NULL | NULL | 209 | mallard |
| R0JDW1 | NMDA receptor-regulated protein 2; Fragment; | NULL | NULL | 949 | mallard |
| U3J409 | Uncharacterized protein; Fragment; | PKP3; | NULL | 742 | mallard |
| R0J685 | RNA-binding protein 34; Fragment; | NULL | NULL | 64 | mallard |
| U3IIS6 | Chloride channel protein; Fragment; | CLCN7; | NULL | 802 | mallard |
| U3J9B6 | Uncharacterized protein; Fragment; | ANKRD6; | NULL | 669 | mallard |
