# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.110395	Bacteria.31917	Proteobacteria.273696	Deltaproteobacteria.35246	Geobacter.7013	Geobacter_sp_.2542	geb.1547	geb:GM18_1576   fumarate reductase/succinate dehydrogenase flavoprotein domain protein