| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| V9HXJ3 | MHC class I antigen heavy chain; Fragment; | NULL | NULL | 344 | mallard |
| U3I7M7 | Uncharacterized protein; Fragment; | DENR; | NULL | 201 | mallard |
| U3IC77 | Uncharacterized protein; | LOC101803584; | XP_005026071.1; | 326 | mallard |
| U3I834 | Uncharacterized protein; Fragment; | ABRACL; | NULL | 83 | mallard |
| U3IAP6 | Uncharacterized protein; Fragment; | MORF4L1; | NULL | 354 | mallard |
| U3ICG5 | Uncharacterized protein; | EPSTI1; | NULL | 273 | mallard |
| U3J7N6 | Uncharacterized protein; Fragment; | SPAG9; | NULL | 1207 | mallard |
| U3ICK0 | Uncharacterized protein; Fragment; | NULL | NULL | 267 | mallard |
| U3J6R5 | Uncharacterized protein; | NDEL1; | XP_005030710.1; | 343 | mallard |
| U3ICD3 | Uncharacterized protein; Fragment; | DSTYK; | NULL | 855 | mallard |
| U3IC20 | Uncharacterized protein; Fragment; | SETD1B; | NULL | 1929 | mallard |
| U3II70 | Uncharacterized protein; Fragment; | TBCA; | NULL | 93 | mallard |
| U3IFB6 | Uncharacterized protein; Fragment; | CABLES1; | NULL | 353 | mallard |
| U3IER9 | Uncharacterized protein; Fragment; | BTAF1; | NULL | 1851 | mallard |
| U3IHW7 | Uncharacterized protein; Fragment; | LOC101802664; | NULL | 771 | mallard |
| U3IA10 | Uncharacterized protein; Fragment; | MCM2; | NULL | 903 | mallard |
| U3IEZ3 | Uncharacterized protein; Fragment; | PKD1; | NULL | 3381 | mallard |
| U3IJ29 | Uncharacterized protein; Fragment; | NULL | NULL | 77 | mallard |
| U3IB81 | Uncharacterized protein; Fragment; | CREB5; | NULL | 512 | mallard |
| U3IKF4 | Uncharacterized protein; Fragment; | POM121C; | NULL | 962 | mallard |
