| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| I7ENE2 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; Fragment; | NULL | NULL | 147 | dog |
| E2QST0 | Uncharacterized protein; | NSUN3; | XP_849037.1; | 334 | dog |
| E2QT37 | Uncharacterized protein; | NUP50; | NULL | 460 | dog |
| E2RA65 | Uncharacterized protein; | TTC39C; | XP_537296.3; | 522 | dog |
| E2R5G1 | Uncharacterized protein; | PRRG2; | XP_003638866.1;XP_005616365.1; | 202 | dog |
| E2R4Q0 | Uncharacterized protein; | ANKRD6; | XP_005627683.1;XP_005627684.1;XP_005627685.1;XP_005627686.1;XP_853842.1; | 727 | dog |
| E2R1U5 | Uncharacterized protein; | EAF2; | XP_850700.2; | 263 | dog |
| E2RA75 | Uncharacterized protein; | SLC22A10; | XP_533256.2; | 552 | dog |
| E2R416 | Uncharacterized protein; | LUM; | XP_539716.1; | 338 | dog |
| E2RFY3 | Uncharacterized protein; | KLF7; | XP_860044.1; | 302 | dog |
| E2RJZ7 | Uncharacterized protein; | LOC484492; | XP_541606.2; | 494 | dog |
| E2REU3 | Uncharacterized protein; | CA7; | XP_546892.3; | 264 | dog |
| E2RAE4 | Uncharacterized protein; | SS18; | XP_537295.3; | 418 | dog |
| E2RDC2 | Uncharacterized protein; | HERC2; | XP_536160.2; | 4837 | dog |
| E2RJH4 | Uncharacterized protein; | CABYR; | XP_005623045.1;XP_005623046.1;XP_005623047.1; | 684 | dog |
| E2RGA8 | Uncharacterized protein; | CELF3; | NULL | 539 | dog |
| E2RBD0 | Serum amyloid A protein; | LOC476879; | XP_534081.1; | 130 | dog |
| E2R469 | Uncharacterized protein; | FPR2; | XP_005616269.1; | 351 | dog |
| E2RSX8 | Uncharacterized protein; | LXN; | XP_852979.1; | 222 | dog |
| E2RS50 | Uncharacterized protein; | CCDC67; | XP_005633423.1; | 604 | dog |
