| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3HYQ0 | Uncharacterized protein; Fragment; | NULL | NULL | 94 | mallard |
| U3IE97 | Uncharacterized protein; | LPIN3; | NULL | 724 | mallard |
| U3I3T3 | Uncharacterized protein; Fragment; | MINPP1; | NULL | 269 | mallard |
| U3IFC0 | Uncharacterized protein; Fragment; | APITD1; | NULL | 72 | mallard |
| U3IGV4 | Uncharacterized protein; Fragment; | NULL | NULL | 276 | mallard |
| U3I9M1 | Uncharacterized protein; | GP5; | NULL | 453 | mallard |
| U3I5H5 | Uncharacterized protein; | ABHD10; | XP_005029047.1; | 262 | mallard |
| U3IF35 | Uncharacterized protein; Fragment; | KLHL23; | NULL | 510 | mallard |
| U3IF10 | Uncharacterized protein; Fragment; | SMIM4; | NULL | 41 | mallard |
| U3IG95 | Uncharacterized protein; Fragment; | TMEM161A; | NULL | 397 | mallard |
| U3IMX3 | Uncharacterized protein; Fragment; | CTRL; | NULL | 267 | mallard |
| U3IBP9 | Uncharacterized protein; | OSGIN1; | NULL | 478 | mallard |
| U3INJ0 | Uncharacterized protein; Fragment; | NULL | NULL | 134 | mallard |
| U3I550 | Anoctamin; | ANO2; | NULL | 941 | mallard |
| U3J4S4 | Uncharacterized protein; Fragment; | MBP; | NULL | 262 | mallard |
| U3IUD0 | Uncharacterized protein; Fragment; | KDM6A; | NULL | 1377 | mallard |
| U3IEL9 | Uncharacterized protein; | WSCD1; | NULL | 577 | mallard |
| U3IU75 | Uncharacterized protein; Fragment; | OAZ1; | NULL | 188 | mallard |
| U3I573 | Uncharacterized protein; Fragment; | SYBU; | NULL | 591 | mallard |
| U3I8D6 | Uncharacterized protein; Fragment; | LOC101794767; | NULL | 610 | mallard |
