| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R4D5 | Uncharacterized protein; | SARS; | XP_866214.1; | 513 | dog |
| E2QUP4 | Dimethylaniline monooxygenase [N-oxide-forming]; EC 1.14.13.8; | FMO5; | XP_005630762.1;XP_533027.2; | 533 | dog |
| E2RFZ1 | Uncharacterized protein; | SEC22C; | XP_005634350.1;XP_005634351.1;XP_005634352.1;XP_850413.1; | 303 | dog |
| E2R084 | Uncharacterized protein; | EMP2; | XP_005621610.1;XP_547130.2; | 167 | dog |
| E2R0B4 | Uncharacterized protein; | GPATCH11; | NULL | 174 | dog |
| E2R9X5 | Uncharacterized protein; | DEF6; | NULL | 631 | dog |
| E2R1M1 | Uncharacterized protein; | ASIC5; | XP_539781.1; | 505 | dog |
| E2R9C3 | Uncharacterized protein; | UBL4B; | NULL | 180 | dog |
| E2R748 | Uncharacterized protein; | ANKRD37; | XP_532841.2; | 158 | dog |
| E2RMK1 | Uncharacterized protein; Fragment; | MDH1B; | NULL | 479 | dog |
| E2RBQ9 | Uncharacterized protein; | TSNARE1; | NULL | 507 | dog |
| E2QX79 | Elongation factor 1-alpha; | NULL | NULL | 437 | dog |
| E2RBE7 | Guanine nucleotide-binding protein subunit gamma; | GNG11; | XP_003639526.1; | 73 | dog |
| E2RHB8 | Uncharacterized protein; | CD3G; | XP_005619768.1; | 182 | dog |
| E2R3D3 | Uncharacterized protein; | RPL17; | XP_537346.1; | 184 | dog |
| E2REY0 | Uncharacterized protein; | PAAF1; | XP_534014.1; | 392 | dog |
| E2RBJ9 | Uncharacterized protein; | TDRKH; | XP_005630876.1;XP_005630877.1;XP_005630878.1;XP_005630879.1;XP_851426.2; | 563 | dog |
| E2RLQ2 | Uncharacterized protein; Fragment; | VDAC3; | NULL | 291 | dog |
| E2RMZ3 | Ferritin; | NULL | NULL | 175 | dog |
| E2RJ75 | Uncharacterized protein; | WISP2; | XP_005635161.1;XP_853607.1; | 250 | dog |
