locus-tag	class	description
HYQ08_gp027	COG4973	Belongs to the 'phage' integrase family. XerC subfamily
HYQ08_gp092	COG0780	Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1)
HYQ08_gp093	COG0603	Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0))
HYQ08_gp095	COG0602	queuosine metabolic process
HYQ08_gp096	COG0302	gtp cyclohydrolase