| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R1M2 | One cut domain family member; DNA-binding protein SATB; Homeobox protein cut-like; Special AT-rich sequence-binding protein; | CUX2; | XP_543393.3; | 1504 | dog |
| E2RFW2 | Uncharacterized protein; Fragment; | CACHD1; | NULL | 1210 | dog |
| E2R6W9 | Uncharacterized protein; | UBE2K; | XP_003434442.1; | 200 | dog |
| E2RC01 | Uncharacterized protein; | GBX2; | XP_543300.1; | 348 | dog |
| E2RE65 | Uncharacterized protein; | WNK2; | NULL | 2287 | dog |
| E2R5Y4 | Uncharacterized protein; | FANCL; | NULL | 378 | dog |
| E2R6V0 | Uncharacterized protein; | MOSPD1; | XP_005641901.1;XP_538179.1; | 213 | dog |
| E2RE89 | Uncharacterized protein; | MAK; | NULL | 589 | dog |
| E2RI37 | Uncharacterized protein; | ZNF318; | NULL | 2264 | dog |
| E2RAG2 | Uncharacterized protein; | GPR111; | NULL | 642 | dog |
| E2R651 | Uncharacterized protein; | RALBP1; | XP_005623140.1;XP_547670.1; | 646 | dog |
| E2RL06 | Uncharacterized protein; | LOC481017; | NULL | 298 | dog |
| E2RNF3 | Olfactory receptor; | cOR52AD1; | XP_548763.2; | 314 | dog |
| E2RTB1 | Uncharacterized protein; | NPM1; | NP_001239100.1; | 294 | dog |
| E2RFY9 | Adenylate kinase 4, mitochondrial; AK 4; EC 2.7.4.10; EC 2.7.4.6; Adenylate kinase 3-like; GTP:AMP phosphotransferase AK4; | AK4; AK3L1; | XP_546674.2; | 223 | dog |
| F1PF58 | Uncharacterized protein; | RANBP17; | XP_536433.2; | 1088 | dog |
| E2RAZ0 | Uncharacterized protein; Fragment; | NULL | NULL | 110 | dog |
| F1PG40 | Uncharacterized protein; Fragment; | CYP2A13; | NULL | 497 | dog |
| E2R8N9 | Uncharacterized protein; | WDR87; | NULL | 2733 | dog |
| E2RGW5 | Uncharacterized protein; | UCN3; | XP_003638933.1; | 167 | dog |
