| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R0T9 | Olfactory receptor; Fragment; | OR6K6; | NULL | 342 | dog |
| E2R0P8 | Uncharacterized protein; | LOC481017; | XP_850261.1; | 297 | dog |
| E2R114 | Uncharacterized protein; | HOXA11; | XP_003431971.2; | 327 | dog |
| E2QZD5 | Uncharacterized protein; | BFAR; | XP_005621580.1;XP_547118.2; | 450 | dog |
| Q56JK6 | Beta-amyloid protein 770; | NULL | NP_001006601.2;NP_001280204.1;NP_001280205.1;NP_001280208.1; | 770 | dog |
| Q9BGG7 | Transcription factor Jun D; Fragment; | NULL | NULL | 48 | dog |
| A5YN04 | Cytochrome c oxidase subunit 1; EC 1.9.3.1; Fragment; | COXI; | NULL | 199 | dog |
| E2R016 | Uncharacterized protein; | SNRNP40; | NULL | 358 | dog |
| E2R0I8 | Glucosylceramidase; EC 3.2.1.45; | GBA; | XP_855035.1; | 536 | dog |
| E2QY55 | Isocitrate dehydrogenase [NAD] subunit, mitochondrial; EC 1.1.1.41; | IDH3G; | NULL | 393 | dog |
| E2QYB4 | Uncharacterized protein; | ZMYM2; | XP_860648.1; | 1290 | dog |
| E2QYL0 | Uncharacterized protein; Fragment; | TMED10; | NULL | 224 | dog |
| E2R0U0 | Uncharacterized protein; Fragment; | NRG1; | NULL | 149 | dog |
| E2RGD2 | Uncharacterized protein; | UBP1; | XP_005634259.1; | 539 | dog |
| E2R1V7 | Neurogenic differentiation factor; | NEUROD4; | XP_003433599.1; | 331 | dog |
| E2R235 | Uncharacterized protein; | ASB3; | XP_005625747.1;XP_005625748.1; | 526 | dog |
| E2R7B8 | Uncharacterized protein; | WRAP73; | XP_536722.2; | 460 | dog |
| E2R4X8 | Uncharacterized protein; | FAM196B; | XP_003434552.1; | 535 | dog |
| E2R9R5 | Peptidyl-prolyl cis-trans isomerase; Fragment; | FKBP2; | NULL | 141 | dog |
| E2RDF0 | Uncharacterized protein; | PRICKLE2; | XP_005632406.1;XP_005632407.1;XP_005632408.1;XP_005632409.1; | 845 | dog |
