1.15.1.1	ethene biosynthesis III (microbes)	-	-	PWY-6854	
1.15.1.1	non-pathway related	non-pathway related	-	-	
1.15.1.1	reactive oxygen species degradation	-	-	DETOX1-PWY-1	
1.15.1.1	superoxide radicals degradation	-	-	DETOX1-PWY