| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| E2QWH3 | NAD(P)(+)--arginine ADP-ribosyltransferase; EC 2.4.2.31; Mono(ADP-ribosyl)transferase; | ART5; | XP_005633619.1; | 308 | dog |
| E2RIQ9 | Uncharacterized protein; Fragment; | ACTL10; | NULL | 416 | dog |
| E2R9U7 | UBX domain-containing protein 7; | UBXN7; | XP_545151.2; | 489 | dog |
| E2QUS3 | Uncharacterized protein; | ARHGEF38; | NULL | 738 | dog |
| E2RIU2 | Uncharacterized protein; | CHMP2A; | XP_850536.1; | 222 | dog |
| E2R7U4 | Uncharacterized protein; | MTL5; | XP_005631442.1; | 516 | dog |
| E2RC72 | Uncharacterized protein; | LOC482707; | NULL | 383 | dog |
| E2RPP7 | Uncharacterized protein; | TMEM239; | NULL | 179 | dog |
| E2RG22 | Ubiquitin carboxyl-terminal hydrolase; EC 3.4.19.12; | USP12; | XP_543159.2; | 370 | dog |
| E2R5S7 | Uncharacterized protein; | TMLHE; | XP_853649.1; | 421 | dog |
| E2RQ41 | Uncharacterized protein; | TRAPPC6B; | XP_537419.1; | 158 | dog |
| E2RMI1 | Uncharacterized protein; | ABI1; | XP_858231.1; | 480 | dog |
| E2RJT0 | Uncharacterized protein; Fragment; | RLTPR; | NULL | 907 | dog |
| E2RRU1 | Uncharacterized protein; | CENPM; | XP_852079.1; | 180 | dog |
| E2RA06 | Uncharacterized protein; | KANK2; | XP_003432823.1; | 857 | dog |
| E2RIU0 | Uncharacterized protein; | WEE1; | XP_005633719.1; | 665 | dog |
| E2RR16 | Uncharacterized protein; Fragment; | UGGT1; | NULL | 1541 | dog |
| E2R791 | Elongation factor 1-alpha; | NULL | NULL | 457 | dog |
| E2QW40 | Uncharacterized protein; | SETDB1; | NULL | 1296 | dog |
| L7N050 | Uncharacterized protein; | HSPA1L; | XP_532082.1; | 641 | dog |
