Status	Description	Organism	Genes	References
	4-aminobutyrate aminotransferase	Bacillus subtilis	BSU03900
	Adenosylmethionine-8-amino-7-oxononanoate aminotransferase	Phaeobacter gallaeciensis	G13B5-2541
	GABA transaminase	Shigella flexneri	GABT
	Gamma aminobutyrate transaminase 3	Sinorhizobium meliloti	G13E3-5613
	Gamma aminobutyrate transaminase 3	Sinorhizobium meliloti	G13E3-4768