| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3I4A3 | Uncharacterized protein; Fragment; | ARHGEF5; | NULL | 556 | mallard |
| U3I9E1 | Uncharacterized protein; Fragment; | LRRC24; | NULL | 217 | mallard |
| U3I930 | Uncharacterized protein; Fragment; | PSMB3; | NULL | 142 | mallard |
| U3I8J5 | Uncharacterized protein; | TMEM71; | NULL | 226 | mallard |
| U3I6B0 | Uncharacterized protein; Fragment; | BRAT1; | NULL | 795 | mallard |
| U3IAK9 | Uncharacterized protein; Fragment; | MFSD4; | NULL | 433 | mallard |
| U3ICJ1 | Uncharacterized protein; Fragment; | NULL | NULL | 1952 | mallard |
| U3I616 | Uncharacterized protein; Fragment; | PANK2; | NULL | 403 | mallard |
| U3IDX7 | Uncharacterized protein; Fragment; | NULL | NULL | 156 | mallard |
| U3I8H6 | Uncharacterized protein; Fragment; | TOMM20; | NULL | 89 | mallard |
| U3I839 | Uncharacterized protein; | RNF14; | XP_005022583.1; | 474 | mallard |
| U3IZQ9 | Uncharacterized protein; Fragment; | CNIH4; | NULL | 116 | mallard |
| U3IE37 | Uncharacterized protein; Fragment; | SDHD; | NULL | 103 | mallard |
| U3I1J7 | Protein tweety homolog; Fragment; | NULL | NULL | 51 | mallard |
| U3IC62 | Uncharacterized protein; Fragment; | NULL | NULL | 345 | mallard |
| U3IB49 | Uncharacterized protein; | LECT2; | NULL | 341 | mallard |
| U3IBE2 | Uncharacterized protein; Fragment; | ISOC1; | NULL | 197 | mallard |
| U3IW78 | Uncharacterized protein; Fragment; | NULL | NULL | 247 | mallard |
| U3IH16 | Uncharacterized protein; Fragment; | GTF2IRD1; | NULL | 963 | mallard |
| U3IFK6 | Uncharacterized protein; Fragment; | NPTX2; | NULL | 335 | mallard |
