Status	Description	Organism	Genes	References
	15-cis-phytoene synthase	Myxococcus xanthus	GIWU-878
	15-cis-phytoene synthase	Rhodobacter capsulatus	GJIY-693
	15-cis-phytoene synthase	Synechococcus elongatus	SYNPCC7942_1984
	Phytoene synthase	Mucor circinelloides	carRP	[1] [2]