# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.337156	Bacteria.278743	Spirochaetes.23611	Spirochaeta.3490	sfc.1255	sfc:Spiaf_1324   riboflavin synthase, alpha subunit; K00793 riboflavin synthase [EC:2.5.1.9]