# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.1867638	Bacteria.995822	Proteobacteria.427469	Alphaproteobacteria.267675	Rickettsia.2771	-	rco.1210	rco:RC1210   unknown
OC.1867638	Bacteria.995822	Proteobacteria.427469	Alphaproteobacteria.267675	Rickettsia.2771	Rickettsia_rickettsii.1626	rri.1180	rri:A1G_06635   hypothetical protein