| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| A6QPT7 | Endoplasmic reticulum aminopeptidase 2; EC 3.4.11.-; | ERAP2; | NP_001069096.2;XP_005209817.1; | 954 | cow |
| A6QQR4 | DNA excision repair protein ERCC-6-like; EC 3.6.4.12; ATP-dependent helicase ERCC6-like; | ERCC6L; | NP_001096000.1; | 1242 | cow |
| Q1LZ75 | DNA excision repair protein ERCC-1; | ERCC1; | NP_001069853.1;XP_005219393.1;XP_005219394.1; | 294 | cow |
| A6QLJ0 | TFIIH basal transcription factor complex helicase XPD subunit; EC 3.6.4.12; CXPD; DNA excision repair protein ERCC-2; DNA repair protein complementing XP-D cells; Xeroderma pigmentosum group D-complementing protein; | ERCC2; | NP_001096787.1; | 760 | cow |
| Q1RMT1 | TFIIH basal transcription factor complex helicase XPB subunit; EC 3.6.4.12; DNA excision repair protein ERCC-3; | ERCC3; | NP_001039453.1; | 782 | cow |
| Q5BIM8 | DNA excision repair protein ERCC-8; | ERCC8; | NP_001103651.1; | 397 | cow |
| P33946 | ER lumen protein-retaining receptor 1; KDEL endoplasmic reticulum protein retention receptor 1; KDEL receptor 1; | KDELR1; KDELR; | NP_001069963.1; | 212 | cow |
| Q2KJ37 | ER lumen protein-retaining receptor 2; KDEL endoplasmic reticulum protein retention receptor 2; KDEL receptor 2; | KDELR2; | NP_001073247.1; | 212 | cow |
| Q0VCX5 | Eukaryotic peptide chain release factor subunit 1; Eukaryotic release factor 1; eRF1; | ETF1; | NP_001069722.1;XP_005209480.1; | 437 | cow |
| Q8WMV1 | Delta(14)-sterol reductase; Delta-14-SR; EC 1.3.1.70; C-14 sterol reductase; Sterol C14-reductase; Transmembrane 7 superfamily member 2; | TM7SF2; | NULL | 418 | cow |
| P84466 | Lanosterol synthase; EC 5.4.99.7; 2,3-epoxysqualene--lanosterol cyclase; Oxidosqualene--lanosterol cyclase; OSC; | LSS; | NP_001040029.1; | 732 | cow |
| Q5EAE0 | Endoplasmic reticulum-Golgi intermediate compartment protein 3; | ERGIC3; | NP_001029525.2; | 383 | cow |
| Q3SZC0 | Enhancer of rudimentary homolog; | ERH; | NP_001029508.1; | 104 | cow |
| A6QLH5 | ERI1 exoribonuclease 3; EC 3.1.-.-; Prion interactor 1; Prion protein-interacting protein; | ERI3; PINT1 PRNPIP PRNPIP1; | NP_001106713.1; | 337 | cow |
| A6QQ66 | Glutamate-rich protein 2; | ERICH2; | NP_001095756.1;XP_005202417.1;XP_005202418.1;XP_005202419.1;XP_005202420.1; | 142 | cow |
| Q08DY0 | Glutamate-rich protein 5; | ERICH5; | NP_001071312.1; | 453 | cow |
| Q1RMU4 | Erlin-2; Endoplasmic reticulum lipid raft-associated protein 2; Stomatin-prohibitin-flotillin-HflC/K domain-containing protein 2; SPFH domain-containing protein 2; | ERLIN2; SPFH2; | NP_001040041.1;XP_005226183.1; | 338 | cow |
| Q3ZBR9 | Ermin; Juxtanodin; JN; | ERMN; | NP_001029971.1; | 282 | cow |
| A5PJN2 | ERO1-like protein alpha; ERO1-L; ERO1-L-alpha; EC 1.8.4.-; Endoplasmic reticulum oxidoreductin-1-like protein; Oxidoreductin-1-L-alpha; | ERO1L; | NP_001096818.1; | 468 | cow |
| Q32L47 | Endoplasmic reticulum resident protein 27; ER protein 27; ERp27; | ERP27; | NP_001033130.1; | 206 | cow |
