| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| U3IU43 | Uncharacterized protein; Fragment; | STRAP; | NULL | 316 | mallard |
| U3IR72 | Uncharacterized protein; Fragment; | DYNC2LI1; | NULL | 350 | mallard |
| U3IU44 | 60S ribosomal protein L36; | RPL36; | NULL | 105 | mallard |
| U3IU82 | Uncharacterized protein; Fragment; | STARD5; | NULL | 167 | mallard |
| U3IRH9 | Uncharacterized protein; Fragment; | CLSPN; | NULL | 258 | mallard |
| U3IRE5 | Uncharacterized protein; Fragment; | NLGN1; | NULL | 599 | mallard |
| U3IU45 | Uncharacterized protein; Fragment; | MFGE8; | NULL | 466 | mallard |
| U3IQT4 | Uncharacterized protein; Fragment; | PGPEP1L; | NULL | 188 | mallard |
| U3IUC3 | Uncharacterized protein; | GC; | NULL | 476 | mallard |
| U3IU54 | Uncharacterized protein; Fragment; | SYT2; | NULL | 411 | mallard |
| U3IUC0 | Sulfhydryl oxidase; EC 1.8.3.2; Fragment; | QSOX1; | NULL | 480 | mallard |
| U3IUB6 | Uncharacterized protein; Fragment; | EFTUD2; | NULL | 972 | mallard |
| U3IUF2 | Uncharacterized protein; Fragment; | RHPN1; | NULL | 603 | mallard |
| U3IUH5 | Uncharacterized protein; Fragment; | BDP1; | NULL | 768 | mallard |
| U3IUF0 | Uncharacterized protein; | MEX3B; | NULL | 153 | mallard |
| U3IU95 | Uncharacterized protein; Fragment; | ELF5; | NULL | 268 | mallard |
| U3IU46 | Uncharacterized protein; Fragment; | MTHFSD; | NULL | 354 | mallard |
| U3IUL4 | Uncharacterized protein; | NULL | NULL | 102 | mallard |
| U3IUF7 | Uncharacterized protein; Fragment; | NULL | NULL | 70 | mallard |
| U3IUP8 | Palmitoyltransferase; EC 2.3.1.225; Fragment; | ZDHHC7; | NULL | 300 | mallard |
