1.3.1.31	2-enoate reductase	Peptostreptococcus anaerobius	
6.3.4.3	formate-tetrahydrofolate ligase	Peptostreptococcus anaerobius	
6.3.4.3	formate-tetrahydrofolate ligase	Peptostreptococcus anaerobius 27337