| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IIH3 | Uncharacterized protein; Fragment; | NXF1; | NULL | 144 | mallard |
| U3IFK8 | Uncharacterized protein; Fragment; | DUSP11; | NULL | 168 | mallard |
| U3II76 | Uncharacterized protein; Fragment; | NULL | NULL | 44 | mallard |
| U3IJ76 | Uncharacterized protein; Fragment; | ARHGAP8; | NULL | 346 | mallard |
| U3I994 | Uncharacterized protein; Fragment; | PLEKHA8; | NULL | 525 | mallard |
| U3IM58 | Uncharacterized protein; Fragment; | LRRC75B; | NULL | 293 | mallard |
| U3IQ62 | Uncharacterized protein; Fragment; | TNPO1; | NULL | 898 | mallard |
| U3IAS3 | Uncharacterized protein; Fragment; | NULL | NULL | 367 | mallard |
| U3ILZ3 | Uncharacterized protein; Fragment; | C1QTNF1; | NULL | 210 | mallard |
| U3IQ42 | Uncharacterized protein; Fragment; | TIE1; | NULL | 997 | mallard |
| U3IS65 | Tetraspanin; Fragment; | NULL | NULL | 251 | mallard |
| U3IIW1 | Uncharacterized protein; Fragment; | NULL | NULL | 182 | mallard |
| U3ISX1 | Uncharacterized protein; Fragment; | NULL | NULL | 134 | mallard |
| U3I842 | Uncharacterized protein; Fragment; | OGT; | NULL | 1045 | mallard |
| U3IMD1 | Uncharacterized protein; | CTNNA1; | NULL | 905 | mallard |
| U3J379 | Uncharacterized protein; Fragment; | NULL | NULL | 143 | mallard |
| U3ISH7 | Uncharacterized protein; Fragment; | NULL | NULL | 747 | mallard |
| U3J6V6 | Uncharacterized protein; Fragment; | NULL | NULL | 49 | mallard |
| U3JA17 | Uncharacterized protein; | NR2C2AP; | NULL | 140 | mallard |
| U3I6K6 | Uncharacterized protein; Fragment; | RPS3A; | NULL | 264 | mallard |
