| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2RA19 | POU domain protein; | POU3F4; | XP_549108.1; | 361 | dog |
| E2RBR8 | Uncharacterized protein; | NULL | NULL | 365 | dog |
| E2RFW5 | Uncharacterized protein; | HERC4; | XP_536367.2; | 1049 | dog |
| E2RDW7 | Ferritin; | NULL | NULL | 160 | dog |
| E2RDP2 | Uncharacterized protein; | ATG4D; | XP_542069.1; | 473 | dog |
| E2RBZ4 | Uncharacterized protein; | NULL | NULL | 134 | dog |
| E2R8B1 | Uncharacterized protein; | CHIA; | XP_537030.3; | 483 | dog |
| E2RGW4 | Uncharacterized protein; | STX18; | XP_005618639.1; | 332 | dog |
| E2RM19 | Uncharacterized protein; | ATXN1; | NULL | 793 | dog |
| E2RI50 | Uncharacterized protein; | DUSP16; | XP_005637191.1;XP_543810.2; | 663 | dog |
| E2RLY9 | Protein YIPF; Fragment; | YIPF7; | NULL | 280 | dog |
| E2RDE7 | Uncharacterized protein; | SLC7A4; | XP_005636673.1;XP_543561.2; | 635 | dog |
| E2RNL9 | Uncharacterized protein; | KDM1A; | NULL | 876 | dog |
| E2RPC0 | Uncharacterized protein; | UBQLN1; | XP_858141.2; | 589 | dog |
| E2RRB7 | Uncharacterized protein; | VAPB; | XP_534466.2; | 243 | dog |
| F1P6Y3 | Uncharacterized protein; Fragment; | LRRC29; | NULL | 495 | dog |
| F1PBI5 | Uncharacterized protein; Fragment; | CSMD1; | NULL | 3049 | dog |
| F1PIC7 | Uncharacterized protein; | HSPA5; | XP_863385.2; | 654 | dog |
| F1PFA6 | Uncharacterized protein; | MAGEB16; | XP_003640300.2; | 378 | dog |
| E2RGQ8 | Uncharacterized protein; | NULL | NULL | 126 | dog |
