| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RFB0 | Uncharacterized protein; | TRIM50; | XP_546929.2; | 487 | dog |
| E2RIE3 | Uncharacterized protein; | ACTR6; | XP_005629325.1; | 465 | dog |
| E2RI79 | Uncharacterized protein; | CDC20B; | NULL | 486 | dog |
| E2RJG1 | Uncharacterized protein; | ARMCX3; | XP_003435662.1;XP_003435663.1;XP_005641629.1; | 379 | dog |
| E2RRM6 | Uncharacterized protein; | HSPA4L; | XP_005631881.1; | 966 | dog |
| E2RI29 | Olfactory receptor; | NULL | NULL | 312 | dog |
| E2RB01 | Uncharacterized protein; | ANGPTL2; | XP_537840.2; | 493 | dog |
| E2RQ65 | Uncharacterized protein; | MTHFD2; | XP_005630608.1; | 350 | dog |
| E2RG28 | Olfactory receptor; | OR51G1; | NULL | 318 | dog |
| E2RGD8 | Uncharacterized protein; | TESK2; | XP_005629132.1;XP_850552.1; | 573 | dog |
| L7N0D8 | Uncharacterized protein; | LHX3; | NULL | 403 | dog |
| E2RDY9 | Uncharacterized protein; | BOD1L1; | NULL | 3012 | dog |
| F1P7S9 | Serine/threonine-protein phosphatase; EC 3.1.3.16; Fragment; | PPP1CB; | NULL | 338 | dog |
| E2RJZ8 | Uncharacterized protein; | FSHB; | XP_542546.2; | 129 | dog |
| F1P9F6 | Uncharacterized protein; | UNC13B; | XP_005626829.1; | 1591 | dog |
| E2RQF1 | Lipase; | LIPJ; | XP_005636700.1;XP_005636701.1;XP_534779.4; | 416 | dog |
| F1CGX1 | Prolactin receptor; Fragment; | NULL | NULL | 229 | dog |
| F1PDF7 | Uncharacterized protein; | GRAMD1B; | NULL | 694 | dog |
| F1PEB6 | Uncharacterized protein; | SCAPER; | XP_535547.4; | 1401 | dog |
| F1PGV6 | Olfactory receptor; | LOC102154754; | NULL | 314 | dog |
