- Glycosyltransferase Like Protein 1B (GYLTL1B)
 - Guanylate Kinase 1 (GUK1)
 - Guanylate Cyclase 2E (GUCY2E)
 - Guanylate Cyclase 2F (GUCY2F)
 - Guanylate Cyclase 2C (GUCY2C)
 - Guanylate Cyclase 2D (GUCY2D)
 - Guanylate Cyclase 1 Alpha 2 (GUCY1a2)
 - Guanylate Cyclase 1 Alpha 3 (GUCY1a3)
 - Guanylate Cyclase 1 Beta 2 (GUCY1b2)
 - Guanylate Cyclase 1 Beta 3 (GUCY1b3)
 - Glycosyltransferase Like Domain Containing Protein 1 (GTDC1)
 - Trans-2,3-Enoyl Coenzyme A Reductase (TECR)
 - Glycosylphosphatidylinositol Specific Phospholipase D1 (GPLD1)
 - Glycerol-3-Phosphate Dehydrogenase 2 (GPD2)
 - Glycerol-3-Phosphate Dehydrogenase 1 (GPD1)