| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R6C5 | Uncharacterized protein; | IQUB; | XP_005628829.1;XP_005628830.1;XP_005628831.1;XP_005628832.1; | 805 | dog |
| E2RMK8 | Olfactory receptor; | OR2Z1; | NULL | 314 | dog |
| E2RRV5 | Uncharacterized protein; | PHF1; | XP_851239.1; | 567 | dog |
| E2RKH5 | Uncharacterized protein; | F2RL2; | NULL | 304 | dog |
| E2RTI8 | Uncharacterized protein; | MANBAL; | XP_005635092.1;XP_005635093.1;XP_852926.1; | 85 | dog |
| E2RN40 | Uncharacterized protein; | PRUNE2; | XP_005615889.1; | 3068 | dog |
| E2RFW4 | Uncharacterized protein; Fragment; | DAB2; | NULL | 811 | dog |
| E2R442 | Insulin-like growth factor I; | IGF1; | NULL | 187 | dog |
| E2RQ99 | Uncharacterized protein; | ALDH7A1; | NULL | 539 | dog |
| F1PLW8 | Uncharacterized protein; | CSMD3; | XP_850060.1; | 3707 | dog |
| E2R8C0 | Uncharacterized protein; | ACIN1; | XP_003435139.1; | 1339 | dog |
| F1P846 | Uncharacterized protein; | RFWD3; | NULL | 774 | dog |
| E2QUH6 | Uncharacterized protein; | ARRB2; | NULL | 420 | dog |
| F1P7U3 | Uncharacterized protein; Fragment; | NET1; | NULL | 555 | dog |
| F1P8J0 | Uncharacterized protein; | CAMTA2; | NULL | 1204 | dog |
| E2RIZ5 | Uncharacterized protein; | SKIL; | XP_005639968.1; | 665 | dog |
| F1P6U5 | Uncharacterized protein; Fragment; | LRRC7; | NULL | 184 | dog |
| F1PG71 | Uncharacterized protein; | MGRN1; | NULL | 515 | dog |
| E2RSE3 | Uncharacterized protein; | DUSP11; | XP_005630616.1; | 332 | dog |
| F1PGC7 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; Fragment; | USP31; | NULL | 1270 | dog |
