| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RL63 | Uncharacterized protein; | SRPK1; | NULL | 909 | dog |
| E2QUQ5 | Uncharacterized protein; | WLS; | XP_853835.1; | 541 | dog |
| L7N082 | Olfactory receptor; Fragment; | LOC485294; | NULL | 323 | dog |
| E2RT32 | Uncharacterized protein; | PPP1R8; | NULL | 276 | dog |
| E2QWZ0 | Uncharacterized protein; Fragment; | ATP8B3; | NULL | 1055 | dog |
| E2RL54 | Uncharacterized protein; | LOC100684200; | XP_003434301.1; | 142 | dog |
| E2RNV6 | Uncharacterized protein; | KLF5; | XP_849076.1; | 457 | dog |
| E2RT12 | Uncharacterized protein; | SAMD15; | XP_537522.1; | 650 | dog |
| L7N0B6 | Uncharacterized protein; | DONSON; | XP_005638908.1;XP_005638909.1; | 569 | dog |
| L7N095 | Uncharacterized protein; Fragment; | KRT5; | NULL | 571 | dog |
| E2R3R2 | Proteasome subunit beta type; EC 3.4.25.1; | PSMB5; | XP_003639276.1; | 263 | dog |
| E2R996 | Uncharacterized protein; | CCNJ; | XP_005637626.1; | 372 | dog |
| E2RBA6 | E3 ubiquitin-protein ligase; EC 6.3.2.-; | WWP2; | XP_851140.3; | 882 | dog |
| E2RBH9 | Uncharacterized protein; | PTRHD1; | XP_532892.2; | 140 | dog |
| E2RLB0 | Uncharacterized protein; | UPF2; | XP_005617199.1;XP_005617200.1; | 1271 | dog |
| E2RJU5 | Uncharacterized protein; | RAD18; | XP_005632276.1;XP_533750.2; | 503 | dog |
| E2R8Z9 | Uncharacterized protein; | GSTCD; | XP_005639296.1;XP_005639297.1; | 629 | dog |
| E2R9J5 | Uncharacterized protein; Fragment; | MMP25; | NULL | 593 | dog |
| E2RC48 | Olfactory receptor; | OR2AT4; | NULL | 311 | dog |
| E2R460 | Uncharacterized protein; | PSD4; | NULL | 1030 | dog |
