# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.375277	Bacteria.330228	Proteobacteria.481977	Betaproteobacteria.109202	Limnohabitans.1716	lih.960	lih:L63ED372_00984   Flavin reductase like domain protein
OC.375277	Bacteria.330228	Proteobacteria.481977	Betaproteobacteria.109202	Hydrogenophaga.6923	hyl.3116	hyl:LPB072_16200   flavin reductase
OC.375277	Bacteria.330228	Proteobacteria.481977	Betaproteobacteria.109202	Thauera.8713	tcl.2935	tcl:Tchl_3041   NADH-FMN oxidoreductase, RutF-like