| Identifier | Protein names | Gene names | Cross reference refseq | Length | Species |
| Q21109 | Poly(U)-specific endoribonuclease homolog; EC 3.1.-.-; Protein endoU; Uridylate-specific endoribonuclease homolog; | NULL | NP_492590.1; | 307 | c.elegen |
| Q21012 | Enolase-phosphatase E1; EC 3.1.3.77; 2,3-diketo-5-methylthio-1-phosphopentane phosphatase; | NULL | NP_001041138.2; | 248 | c.elegen |
| Q27527 | Enolase; EC 4.2.1.11; 2-phospho-D-glycerate hydro-lyase; 2-phosphoglycerate dehydratase; | enol-1; | NP_001022349.1;NP_495900.1;NP_871916.1; | 434 | c.elegen |
| P90754 | Ectonucleotide pyrophosphatase/phosphodiesterase C27A7.1; EC 3.1.-.-; | NULL | NP_001041085.1;NP_001041086.1; | 829 | c.elegen |
| P90755 | Ectonucleotide pyrophosphatase/phosphodiesterase C27A7.3; EC 3.1.-.-; | NULL | NP_001041087.1;NP_001041088.1; | 743 | c.elegen |
| Q95XR4 | Ectopic P granules protein 2; | epg-2; | NP_490955.1; | 690 | c.elegen |
| Q18892 | Ectopic P granules protein 5; | epg-5; | NP_495343.1; | 1599 | c.elegen |
| Q21313 | Laminin-like protein epi-1; | epi-1; | NP_001023282.1; | 3672 | c.elegen |
| Q09473 | Putative ER lumen protein-retaining receptor C28H8.4; | NULL | NP_498282.1; | 213 | c.elegen |
| P48583 | ER lumen protein-retaining receptor; | erd-2; erd2; | NP_509703.1; | 213 | c.elegen |
| O16520 | Eukaryotic peptide chain release factor subunit 1; Eukaryotic release factor 1; eRF1; | etf-1; erf-1; | NP_001024107.2; | 559 | c.elegen |
| Q22640 | Enhancer of rudimentary homolog; | NULL | NP_505713.1; | 103 | c.elegen |
| O44406 | 3'-5' exonuclease eri-1; EC 3.1.-.-; Enhanced RNAi protein; | eri-1; | NP_741292.1;NP_741293.1; | 582 | c.elegen |
| Q7YTU4 | Endoplasmic reticulum oxidoreductin-1; EC 1.8.4.-; | ero-1; | NP_001021704.1;NP_001021705.2; | 478 | c.elegen |
| Q09216 | Putative endoplasmic reticulum metallopeptidase 1-A; EC 3.4.-.-; FXNA-like protease; | NULL | NP_495618.1; | 895 | c.elegen |
| Q18600 | Putative endoplasmic reticulum metallopeptidase 1-B; EC 3.4.-.-; FXNA-like protease; | NULL | NP_495410.4; | 895 | c.elegen |
| Q04457 | Gut esterase 1; EC 3.1.1.1; Non-specific carboxylesterase; | ges-1; | NP_503411.1; | 562 | c.elegen |
| Q07085 | Esterase CM06B1; EC 3.1.1.1; | NULL | NP_504621.1; | 554 | c.elegen |
| Q93615 | Probable electron transfer flavoprotein subunit alpha, mitochondrial; Alpha-ETF; | NULL | NP_492146.1; | 332 | c.elegen |
| Q11190 | Electron transfer flavoprotein-ubiquinone oxidoreductase, mitochondrial; ETF-QO; ETF-ubiquinone oxidoreductase; EC 1.5.5.1; Electron-transferring-flavoprotein dehydrogenase; ETF dehydrogenase; Lethal protein 721; | let-721; | NP_498415.2; | 597 | c.elegen |
