| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R773 | Uncharacterized protein; | SPATA16; | NULL | 572 | dog |
| E2RA13 | Uncharacterized protein; | GAPVD1; | NULL | 1460 | dog |
| E2R9T9 | Uncharacterized protein; | DMAP1; | XP_532609.3; | 468 | dog |
| E2RBM2 | Uncharacterized protein; | PCYT1A; | XP_005639655.1;XP_005639656.1;XP_535776.1; | 367 | dog |
| E2RJA1 | Uncharacterized protein; | CXorf23; | XP_005641232.1; | 694 | dog |
| E2R8S5 | Uncharacterized protein; | PRIMPOL; | XP_005630047.1;XP_532846.3; | 554 | dog |
| E2RGI5 | Guanine nucleotide-binding protein subunit gamma; | GNG5; | NULL | 67 | dog |
| E2RBK4 | Uncharacterized protein; | DPCD; | XP_534994.1; | 203 | dog |
| E2RCV8 | Uncharacterized protein; | ARL14; | NULL | 110 | dog |
| E2REA1 | Uncharacterized protein; | MCEE; | XP_536170.4; | 189 | dog |
| E2RH15 | Uncharacterized protein; | H2BFWT; | NULL | 150 | dog |
| E2RAQ7 | Uncharacterized protein; | KCNH6; | XP_003639304.1; | 957 | dog |
| F1PFL4 | Uncharacterized protein; Fragment; | CASS4; | NULL | 782 | dog |
| E2RT24 | Uncharacterized protein; | GSTZ1; | XP_005623761.1; | 217 | dog |
| E2RBU3 | Elongation factor 1-alpha; | NULL | NULL | 390 | dog |
| E2R8R2 | Uncharacterized protein; | CDK7; | NULL | 347 | dog |
| F1PI03 | Uncharacterized protein; | GNPAT; | XP_536346.3; | 691 | dog |
| F1PHE1 | Uncharacterized protein; | NEUROG3; | XP_546140.1; | 215 | dog |
| F1PI44 | Uncharacterized protein; | TM6SF1; | XP_536207.4; | 370 | dog |
| E2RQL6 | Uncharacterized protein; | CRAT; | XP_005625307.1; | 626 | dog |
