| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IF14 | Uncharacterized protein; Fragment; | TCTN3; | NULL | 493 | mallard |
| U3IF47 | Uncharacterized protein; Fragment; | KCTD2; | NULL | 164 | mallard |
| U3IF37 | Uncharacterized protein; Fragment; | RPP14; | NULL | 69 | mallard |
| U3IF79 | Uncharacterized protein; | ARL13A; | NULL | 176 | mallard |
| U3IFE3 | Uncharacterized protein; Fragment; | CCDC73; | NULL | 958 | mallard |
| U3IFC3 | Uncharacterized protein; Fragment; | MARC2; | NULL | 192 | mallard |
| U3IHZ8 | Uncharacterized protein; Fragment; | RBP5; | NULL | 131 | mallard |
| U3ICU7 | Uncharacterized protein; | CEP63; | NULL | 705 | mallard |
| U3IF80 | Uncharacterized protein; Fragment; | TELO2; | NULL | 655 | mallard |
| U3ICQ5 | Uncharacterized protein; Fragment; | ADCY5; | NULL | 1173 | mallard |
| U3ICV8 | Uncharacterized protein; | KCNK16; | XP_005023567.1; | 294 | mallard |
| U3II02 | Uncharacterized protein; Fragment; | TXNRD1; | NULL | 541 | mallard |
| U3II77 | Uncharacterized protein; Fragment; | NULL | NULL | 61 | mallard |
| U3IF84 | Uncharacterized protein; Fragment; | HSPA12B; | NULL | 201 | mallard |
| U3II32 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; | USP45; | NULL | 815 | mallard |
| U3ICT0 | Uncharacterized protein; Fragment; | TXNIP; | NULL | 313 | mallard |
| U3II38 | Uncharacterized protein; Fragment; | PRR14L; | NULL | 461 | mallard |
| U3IKV5 | Uncharacterized protein; Fragment; | NULL | NULL | 116 | mallard |
| U3II34 | Uncharacterized protein; Fragment; | LOC101799642; | NULL | 232 | mallard |
| U3IF41 | Uncharacterized protein; Fragment; | CD38; | NULL | 223 | mallard |
