Status	Description	Organism	Genes	References
	7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase	Mycobacterium bovis	G139J-1213
	7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase	Methanocaldococcus jannaschii	G139D-469