| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R181 | Uncharacterized protein; | SIX2; | XP_005626134.1; | 298 | dog |
| E2R155 | Uncharacterized protein; | GALR1; | XP_541048.2; | 351 | dog |
| E2QY26 | Uncharacterized protein; | HSPA12B; | XP_851446.2; | 680 | dog |
| E2QWU7 | Uncharacterized protein; | CBR4; | NULL | 237 | dog |
| E2QXY6 | Uncharacterized protein; | IFT81; | NULL | 677 | dog |
| E2QY34 | Uncharacterized protein; Fragment; | LOC102154535; | NULL | 161 | dog |
| E2QXX6 | Uncharacterized protein; | AQP9; | XP_544701.1; | 295 | dog |
| C4MSN9 | NADH-ubiquinone oxidoreductase chain 4; EC 1.6.5.3; | ND4; | NULL | 459 | dog |
| A0A0A0MPE1 | 40S ribosomal protein S17; | RPS17; | NULL | 172 | dog |
| E2QSK4 | Uncharacterized protein; | CPXM1; | XP_542926.2; | 732 | dog |
| E2QSK8 | Uncharacterized protein; | HOXC6; | XP_005636806.1; | 235 | dog |
| E2R9F9 | Aldehyde dehydrogenase; | ALDH3B2; | NULL | 455 | dog |
| E2R9I1 | Uncharacterized protein; | PABPC4; | NULL | 700 | dog |
| E2R9H5 | Uncharacterized protein; | SLC34A2; | XP_005618710.1; | 694 | dog |
| E2RPU4 | Uncharacterized protein; | FAM43A; | NULL | 353 | dog |
| E2RHX7 | Uncharacterized protein; | PXMP4; | XP_852479.2; | 212 | dog |
| E2QTA0 | Uncharacterized protein; | UBTD2; | XP_546238.2; | 234 | dog |
| E2R9G5 | Guanine nucleotide-binding protein subunit gamma; | GNG10; | NP_001191931.1; | 68 | dog |
| E2QU31 | Uncharacterized protein; | FARSA; | XP_533900.1; | 508 | dog |
| E2QU68 | Uncharacterized protein; | SLC32A1; | XP_542994.2; | 526 | dog |
