- Fructosamine-3-Kinase Related Protein (FN3KRP)
 - Fructosamine-3-Kinase (FN3K)
 - Fumarylacetoacetate Hydrolase (FAH)
 - Exosome Component 2 (EXOSC2)
 - Exosome Component 3 (EXOSC3)
 - Exosome Component 4 (EXOSC4)
 - Exosome Component 5 (EXOSC5)
 - Exosome Component 1 (EXOSC1)
 - Electron Transferring Flavoprotein Dehydrogenase (ETFDH)
 - Eosinophil Peroxidase (EPX)
 - Epoxide Hydrolase 2, Cytoplasmic (EPHX2)
 - Epoxide Hydrolase 1, Microsomal (EPHX1)
 - Ectonucleoside Triphosphate Diphosphohydrolase 2 (ENTPD2)
 - Ectonucleoside Triphosphate Diphosphohydrolase 3 (ENTPD3)
 - Ectonucleoside Triphosphate Diphosphohydrolase 4 (ENTPD4)