| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I3J8 | Uncharacterized protein; | LOC101799861; | NULL | 228 | mallard |
| U3IDW4 | Uncharacterized protein; Fragment; | ARRB1; | NULL | 181 | mallard |
| U3ISC8 | Uncharacterized protein; Fragment; | ST7; | NULL | 523 | mallard |
| U3IA16 | Uncharacterized protein; Fragment; | NULL | NULL | 1055 | mallard |
| U3IU09 | Uncharacterized protein; | HNRNPK; | NULL | 425 | mallard |
| U3IQT1 | Uncharacterized protein; Fragment; | NULL | NULL | 64 | mallard |
| U3ILV6 | Uncharacterized protein; Fragment; | NULL | NULL | 102 | mallard |
| U3IW93 | Uncharacterized protein; Fragment; | RPL9; | NULL | 176 | mallard |
| U3I649 | Uncharacterized protein; Fragment; | TMEM198; | NULL | 317 | mallard |
| U3J0Y5 | Uncharacterized protein; Fragment; | TAT; | NULL | 457 | mallard |
| U3HYX3 | Uncharacterized protein; | NULL | NULL | 94 | mallard |
| U3IYU5 | Uncharacterized protein; Fragment; | CTSS; | NULL | 354 | mallard |
| U3IWS8 | Uncharacterized protein; Fragment; | HK2; | NULL | 924 | mallard |
| U3IIG0 | Uncharacterized protein; | MTOR; | NULL | 2522 | mallard |
| U3IM50 | Uncharacterized protein; Fragment; | SEPT9; | NULL | 570 | mallard |
| U3J6X6 | Uncharacterized protein; Fragment; | TMEM151B; | NULL | 448 | mallard |
| U3IX21 | Uncharacterized protein; Fragment; | CSRP1; | NULL | 186 | mallard |
| U3IVH5 | Uncharacterized protein; Fragment; | LOC101795838; | NULL | 142 | mallard |
| U3IXK4 | Uncharacterized protein; Fragment; | TRIM36; | NULL | 727 | mallard |
| U3I3M6 | Uncharacterized protein; | BET1L; | XP_005030253.1; | 111 | mallard |
