1.1.1.170	Biosynthesis of secondary metabolites	-	01110	-	
1.1.1.170	cholesterol biosynthesis	cholesterol biosynthesis	-	-	
1.1.1.170	cholesterol biosynthesis (diatoms)	-	-	PWY-8239	
1.1.1.170	cholesterol biosynthesis I	-	-	PWY66-341	
1.1.1.170	cholesterol biosynthesis II (via 24,25-dihydrolanosterol)	-	-	PWY66-3	
1.1.1.170	Metabolic pathways	-	01100	-	
1.1.1.170	Steroid biosynthesis	-	00100	-	
1.1.1.170	zymosterol biosynthesis	-	-	PWY-6074