Status	Description	Organism	Genes	References
	serine hydroxymethyltransferase	Agrobacterium fabrum	ATU4314
	serine hydroxymethyltransferase	Agrobacterium fabrum	ATU1165
	serine hydroxymethyltransferase	Caulobacter crescentus	CC1357
	serine hydroxymethyltransferase	Cryptosporidium hominis	CHRO.80306
	serine hydroxymethyltransferase 2 (mitochondrial)	Cryptosporidium hominis	CHRO.80302
	5,10-methenyltetrahydrofolate hydrolase	Mycobacterium colombiense	GD78-768
	serine hydroxymethyltransferase	Streptomyces coelicolor	SCO5364
	serine hydroxymethyltransferase	Vibrio cholerae	VC0941
	serine hydroxymethyltransferase	Vibrio cholerae	VCA0278
	tetrahydrofolate aminomethyltransferase	Yarrowia lipolytica	YALI0_E00242g YALI0_F02849g YALI0_D20768g YALI0_A09856g	[1]