Status	Description	Organism	Genes	References
	cofE family protein	Chlamydophila pneumoniae	GLB7-1122
	CofE	Methanosphaera stadtmanae	GJEZ-1404
	cofE protein	Streptomyces bottropensis	G12I6-6382
	bifunctional F420-0:gamma-glutamyl ligase	Sinorhizobium meliloti	G13FW-4999