| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2R1C4 | Small nuclear ribonucleoprotein-associated protein; | SNRPB; | XP_542930.2; | 231 | dog |
| Q4KPC9 | Short stature homeobox isoform a; | SHOX; | NP_001020793.1; | 291 | dog |
| Q3HTU5 | Interleukin 24; Fragment; | NULL | NULL | 128 | dog |
| A8VHW4 | Melatonin receptor 1a; Fragment; | MTNR1A; | NULL | 181 | dog |
| E2QX49 | Uncharacterized protein; | PLEKHG3; | NULL | 1214 | dog |
| L0ETE1 | Major prion protein; | PRNP; | NULL | 257 | dog |
| E2R296 | Uncharacterized protein; | C2orf69; | XP_545583.2; | 388 | dog |
| E2RE31 | Uncharacterized protein; | NULL | NULL | 492 | dog |
| E2R7A0 | Uncharacterized protein; | HAGH; | XP_537013.2; | 309 | dog |
| E2RDF1 | Uncharacterized protein; | NCOA4; | NULL | 625 | dog |
| E2RFR4 | Uncharacterized protein; Fragment; | RAB3D; | NULL | 221 | dog |
| E2QSI2 | Uncharacterized protein; | YEATS4; | XP_531673.3; | 227 | dog |
| E2RLC1 | Uncharacterized protein; | B4GALT2; | XP_539644.2; | 398 | dog |
| E2RC95 | Uncharacterized protein; | UBAP1; | NULL | 324 | dog |
| E2RI71 | Dimethylaniline monooxygenase [N-oxide-forming]; EC 1.14.13.8; | FMO4; | XP_547466.3; | 555 | dog |
| E2RG76 | Uncharacterized protein; | RNASE10; | XP_539677.2; | 214 | dog |
| E2RLJ1 | Uncharacterized protein; | FAM13B; | XP_005626649.1; | 949 | dog |
| E2RGY5 | Uncharacterized protein; | UBE2T; | XP_005622241.1;XP_848844.1; | 197 | dog |
| E2R7V0 | Uncharacterized protein; | NEK11; | NULL | 468 | dog |
| E2QV65 | Uncharacterized protein; | CHTOP; | NULL | 233 | dog |
