| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QXT0 | Uncharacterized protein; Fragment; | ZNF584; | NULL | 144 | dog |
| E2QYI3 | Uncharacterized protein; | ADAMTS17; | NULL | 1095 | dog |
| E2QXJ2 | Uncharacterized protein; | PSPC1; | NULL | 419 | dog |
| E2QXV3 | Uncharacterized protein; | MOB3A; | XP_005633164.1; | 217 | dog |
| E2QZ11 | Uncharacterized protein; | MXRA8; | NULL | 446 | dog |
| D9J2V7 | Prolactin; | NULL | NP_001008276.2; | 229 | dog |
| E2R4S1 | Uncharacterized protein; | ZFHX4; | NULL | 3623 | dog |
| E2R5I3 | Uncharacterized protein; | SCAF1; | NULL | 1318 | dog |
| E2R5U8 | Uncharacterized protein; | TTR; | XP_537290.1; | 147 | dog |
| E2RCW6 | Uncharacterized protein; | EFR3A; | XP_532333.3; | 821 | dog |
| E2R3K1 | Elongation factor 1-alpha; | LOC102153873; | XP_005628794.1; | 461 | dog |
| E2RBN6 | Sulfotransferase; EC 2.8.2.-; | HS3ST6; | NULL | 202 | dog |
| E2QUS6 | Uncharacterized protein; | LATS2; | XP_534537.3; | 1085 | dog |
| E2RIN2 | Uncharacterized protein; | CXorf38; | XP_855211.1; | 320 | dog |
| E2RF02 | Uncharacterized protein; | UBR4; | XP_853095.1; | 5181 | dog |
| E2RGI0 | Uncharacterized protein; | BPHL; | NULL | 291 | dog |
| E2RI72 | Uncharacterized protein; | PPP1R37; | XP_541567.3; | 700 | dog |
| E2R876 | Chloride channel protein; | CLCN3; | XP_005635672.1; | 818 | dog |
| E2RG47 | Uncharacterized protein; | STT3B; | XP_542747.2; | 826 | dog |
| E2RK22 | Uncharacterized protein; | ZSCAN20; | XP_544421.3; | 1043 | dog |
