| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| I0CDX6 | MHC class I antigen; Fragment; | Anpl-UAA; | NULL | 87 | mallard |
| R0JC17 | Uncharacterized protein; | NULL | NULL | 608 | mallard |
| U3I8P8 | Uncharacterized protein; Fragment; | FNDC4; | NULL | 205 | mallard |
| U3I4N3 | Uncharacterized protein; Fragment; | NULL | NULL | 91 | mallard |
| U3I301 | Uncharacterized protein; Fragment; | NULL | NULL | 65 | mallard |
| U3I2S1 | Uncharacterized protein; Fragment; | ZBTB22; | NULL | 167 | mallard |
| U3I823 | Uncharacterized protein; Fragment; | AADAT; | NULL | 431 | mallard |
| U3I0Y2 | Uncharacterized protein; | LAMTOR2; | XP_005016721.1; | 125 | mallard |
| U3I1X7 | Uncharacterized protein; Fragment; | NULL | NULL | 82 | mallard |
| U3I3X3 | Uncharacterized protein; Fragment; | TMEM108; | NULL | 365 | mallard |
| U3IMI4 | Uncharacterized protein; Fragment; | MROH1; | NULL | 1538 | mallard |
| U3I9H8 | Olfactory receptor; | OR4Q3; | NULL | 324 | mallard |
| U3I4K2 | Aldehyde dehydrogenase; | LOC101801423; | NULL | 507 | mallard |
| U3I9N7 | Uncharacterized protein; Fragment; | TRIM42; | NULL | 727 | mallard |
| U3IU76 | Uncharacterized protein; Fragment; | LOC101798428; | NULL | 201 | mallard |
| U3IB32 | Uncharacterized protein; Fragment; | NULL | NULL | 487 | mallard |
| U3I1Q0 | Uncharacterized protein; Fragment; | LRIF1; | NULL | 755 | mallard |
| U3IJG6 | Integrin beta; Fragment; | ITGB8; | NULL | 732 | mallard |
| U3IBN5 | Uncharacterized protein; Fragment; | PIP5K1C; | NULL | 664 | mallard |
| U3IIK4 | Uncharacterized protein; Fragment; | CENPV; | NULL | 147 | mallard |
