3.2.1.15	endo-polygalacturonase	Clostridium felsineum	
3.2.1.55	non-reducing end alpha-L-arabinofuranosidase	Clostridium felsineum	
3.2.1.99	arabinan endo-1,5-alpha-L-arabinanase	Clostridium felsineum var. sikokianum