Compounds with biological roles [BR:br08001] Lipids Phospholipids [Fig] Glycerophospholipids C00416 Phosphatidic acid Lipids [BR:br08002] GP Glycerophospholipids GP10 Glycerophosphates GP1001 Diacylglycerophosphates C00416 1,2-Diacyl-sn-glycerol 3-phosphate