| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R9Z8 | Uncharacterized protein; | LRRC8B; | XP_005622010.1; | 803 | dog |
| E2QSN5 | Gap junction protein; | GJA10; | NULL | 536 | dog |
| E2R4G8 | Uncharacterized protein; | UBA3; | XP_864203.1; | 463 | dog |
| E2RHA3 | Uncharacterized protein; | ANKRD42; | NULL | 329 | dog |
| E2R4L4 | Uncharacterized protein; | BACH2; | NULL | 839 | dog |
| E2R5G0 | Gap junction protein; | GJB5; | XP_005629034.1;XP_005629035.1;XP_005629036.1;XP_005629037.1; | 273 | dog |
| E2R6F1 | Uncharacterized protein; | ENTPD2; | XP_548362.1; | 495 | dog |
| E2RMG3 | Uncharacterized protein; | NDUFB8; | XP_005637678.1; | 186 | dog |
| E2R8V1 | Olfactory receptor; | LOC100684249; | NULL | 313 | dog |
| E2R4Y3 | Deoxyhypusine hydroxylase; DOHH; EC 1.14.99.29; Deoxyhypusine dioxygenase; Deoxyhypusine monooxygenase; | DOHH; | XP_542178.2; | 303 | dog |
| E2RGC6 | Uncharacterized protein; | MAPK1IP1L; | XP_005623477.1;XP_005623478.1;XP_005623479.1;XP_537452.2; | 244 | dog |
| E2RKY7 | Uncharacterized protein; | FLRT3; | XP_005634825.1;XP_857948.1; | 649 | dog |
| E2R7H2 | Uncharacterized protein; | CD1D; | NULL | 237 | dog |
| E2RD20 | Uncharacterized protein; | LOC486404; | XP_543530.1; | 241 | dog |
| E2RRE3 | Hermansky-Pudlak syndrome 5 protein; | HPS5; | XP_005633788.1;XP_005633789.1;XP_542523.1; | 1133 | dog |
| E2RKX0 | Uncharacterized protein; | IL18R1; | NULL | 539 | dog |
| E2RPJ7 | Uncharacterized protein; | BICD2; | XP_541330.2; | 836 | dog |
| F1P5Z8 | Uncharacterized protein; | SLC26A1; | XP_005618733.1;XP_005618734.1;XP_005618735.1;XP_545984.3; | 706 | dog |
| E2R958 | Uncharacterized protein; | N6AMT2; | XP_005635612.1;XP_005635613.1;XP_543173.1; | 214 | dog |
| E2RFD0 | Uncharacterized protein; | HMGCL; | XP_003638949.1; | 325 | dog |
