1.1.1.418	24-epi-campesterol, fucosterol, and clionasterol biosynthesis (diatoms)	-	-	PWY-8238	
1.1.1.418	Biosynthesis of secondary metabolites	-	01110	-	
1.1.1.418	cholesterol biosynthesis (algae, late side-chain reductase)	-	-	PWY-8191	
1.1.1.418	cholesterol biosynthesis (diatoms)	-	-	PWY-8239	
1.1.1.418	cholesterol biosynthesis (plants, early side-chain reductase)	-	-	PWY18C3-1	
1.1.1.418	Metabolic pathways	-	01100	-	
1.1.1.418	phytosterol biosynthesis (plants)	-	-	PWY-2541	
1.1.1.418	Steroid biosynthesis	-	00100	-