2.7.8.29 Biosynthesis of secondary metabolites - 01110 - 2.7.8.29 Glycerophospholipid metabolism - 00564 - 2.7.8.29 Metabolic pathways - 01100 - 2.7.8.29 phosphatidylethanolamine biosynthesis III - - PWY-6273 2.7.8.29 phosphatidylserine biosynthesis I - - PWY-7501 2.7.8.29 phosphatidylserine biosynthesis II - - PWY-7506 2.7.8.29 superpathway of phospholipid biosynthesis II (plants) - - PHOSLIPSYN2-PWY