Status	Description	Organism	Genes	References
	Short chain dehydrogenase	Collimonas fungivorans	fvt1
	3-dehydrosphinganine reductase	Stanieria cyanosphaera	G13HO-4044
	3-dehydrosphinganine reductase	Sinorhizobium meliloti	GJDT-218
	3-dehydrosphinganine reductase	Sinorhizobium meliloti	GLK9-192