| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IM19 | Uncharacterized protein; | INSC; | XP_005021041.1; | 513 | mallard |
| U3I5K7 | Uncharacterized protein; | RBM38; | NULL | 196 | mallard |
| U3ILB0 | Uncharacterized protein; Fragment; | SPTBN5; | NULL | 2922 | mallard |
| U3IPK0 | Uncharacterized protein; Fragment; | UBL7; | NULL | 320 | mallard |
| U3IIP5 | Uncharacterized protein; Fragment; | POGLUT1; | NULL | 393 | mallard |
| U3IM80 | Uncharacterized protein; Fragment; | LOC101796159; | NULL | 357 | mallard |
| U3IRT0 | Uncharacterized protein; Fragment; | LOC101799337; | NULL | 147 | mallard |
| U3IQ66 | Polypeptide N-acetylgalactosaminyltransferase; EC 2.4.1.-; Protein-UDP acetylgalactosaminyltransferase; Fragment; | GALNT14; | NULL | 511 | mallard |
| U3IPV6 | Uncharacterized protein; Fragment; | ODC1; | NULL | 450 | mallard |
| U3IEJ7 | Uncharacterized protein; | ACTG2; | XP_005018461.1; | 376 | mallard |
| U3IF88 | XK-related protein; Fragment; | XKRX; | NULL | 326 | mallard |
| U3IUY1 | Uncharacterized protein; | RHNO1; | NULL | 103 | mallard |
| U3IW74 | Uncharacterized protein; | FGD4; | NULL | 761 | mallard |
| R0LBV9 | Calcium-transporting ATPase type 2C member 1; Fragment; | NULL | NULL | 612 | mallard |
| U3IQ47 | Uncharacterized protein; | SSNA1; | NULL | 117 | mallard |
| U3IPG8 | Uncharacterized protein; Fragment; | ASIC2; | NULL | 445 | mallard |
| U3ISN2 | Uncharacterized protein; | CUL1; | NULL | 609 | mallard |
| U3IX76 | Uncharacterized protein; | SOCS3; | NULL | 201 | mallard |
| U3J1C3 | Uncharacterized protein; Fragment; | CPNE2; | NULL | 543 | mallard |
| U3IT13 | Uncharacterized protein; Fragment; | ACOX3; | NULL | 693 | mallard |
