| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IRL2 | Uncharacterized protein; Fragment; | TMEM53; | NULL | 238 | mallard |
| U3IMZ5 | Uncharacterized protein; Fragment; | PLEKHA7; | NULL | 1195 | mallard |
| U3IR88 | Uncharacterized protein; Fragment; | FMNL2; | NULL | 1131 | mallard |
| U3IN47 | Uncharacterized protein; Fragment; | MILR1; | NULL | 248 | mallard |
| U3IPI7 | Palmitoyltransferase; EC 2.3.1.225; | ZDHHC1; | NULL | 485 | mallard |
| U3ILL8 | Uncharacterized protein; Fragment; | ATP8A1; | NULL | 1162 | mallard |
| U3IXS7 | Uncharacterized protein; Fragment; | PTPRD; | NULL | 1386 | mallard |
| U3IYM9 | Uncharacterized protein; Fragment; | NULL | NULL | 191 | mallard |
| U3IFS3 | Uncharacterized protein; Fragment; | DOCK10; | NULL | 2115 | mallard |
| U3IUZ3 | Uncharacterized protein; Fragment; | CREB3L3; | NULL | 154 | mallard |
| U3J1T2 | Uncharacterized protein; Fragment; | NULL | NULL | 175 | mallard |
| U3INI8 | Voltage-dependent calcium channel gamma subunit; Fragment; | CACNG4; | NULL | 254 | mallard |
| U3J2H6 | Uncharacterized protein; Fragment; | CDX1; | NULL | 193 | mallard |
| U3IH09 | Stathmin; | STMN1; | NULL | 62 | mallard |
| U3J336 | Uncharacterized protein; Fragment; | PCDH10; | NULL | 777 | mallard |
| U3J2C8 | Uncharacterized protein; Fragment; | GDPD1; | NULL | 314 | mallard |
| U3IZT0 | Uncharacterized protein; Fragment; | LAMC3; | NULL | 1556 | mallard |
| U3J790 | Uncharacterized protein; Fragment; | GRAMD1C; | NULL | 611 | mallard |
| U3J791 | Uncharacterized protein; Fragment; | VCAM1; | NULL | 541 | mallard |
| U3J5Y0 | Uncharacterized protein; Fragment; | CFAP44; | NULL | 989 | mallard |
