| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I3H7 | Uncharacterized protein; Fragment; | NULL | NULL | 156 | mallard |
| U3HZK0 | Uncharacterized protein; Fragment; | FAM110D; | NULL | 47 | mallard |
| U3I233 | Sulfotransferase; EC 2.8.2.-; | LOC101804190; | XP_005013521.1; | 309 | mallard |
| U3I2Y7 | Uncharacterized protein; | ZNF488; | NULL | 531 | mallard |
| U3I3L8 | Galectin; Fragment; | GRIFIN; | NULL | 147 | mallard |
| U3IMT4 | Uncharacterized protein; | ABCG1; | XP_005030527.1; | 666 | mallard |
| U3I464 | Uncharacterized protein; Fragment; | LOC101804414; | NULL | 137 | mallard |
| U3I4B2 | Elongation of very long chain fatty acids protein; EC 2.3.1.199; Very-long-chain 3-oxoacyl-CoA synthase; Fragment; | ELOVL2; | NULL | 295 | mallard |
| R0LS52 | Short transient receptor potential channel 5; Fragment; | NULL | NULL | 745 | mallard |
| U3I6T4 | Uncharacterized protein; Fragment; | CHIC2; | NULL | 125 | mallard |
| U3I9D6 | Uncharacterized protein; Fragment; | DDRGK1; | NULL | 315 | mallard |
| U3IAM5 | Uncharacterized protein; | CMC4; | NULL | 67 | mallard |
| R0JZP7 | Adenylate cyclase type 5; Fragment; | NULL | NULL | 887 | mallard |
| U3I9Y5 | Uncharacterized protein; Fragment; | ADD3; | NULL | 645 | mallard |
| U3IC13 | Uncharacterized protein; Fragment; | PIAS2; | NULL | 623 | mallard |
| R0L6F8 | P2X purinoceptor; Fragment; | NULL | NULL | 324 | mallard |
| U3J666 | Uncharacterized protein; Fragment; | ITPR2; | NULL | 2702 | mallard |
| U3IEQ0 | Uncharacterized protein; Fragment; | RGS19; | NULL | 150 | mallard |
| U3I837 | Uncharacterized protein; Fragment; | LAS1L; | NULL | 629 | mallard |
| U3IEG4 | Uncharacterized protein; Fragment; | CFAP46; | NULL | 1377 | mallard |
