4.1.99.5	alkane biosynthesis I	-	-	PWY-7032	
4.1.99.5	Biosynthesis of secondary metabolites	-	01110	-	
4.1.99.5	cuticular wax biosynthesis	-	-	PWY-282	
4.1.99.5	Cutin, suberine and wax biosynthesis	-	00073	-	
4.1.99.5	heptadecane biosynthesis	-	-	PWY-6622