# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.1438637	Bacteria.497925	Proteobacteria.129019	Alphaproteobacteria.159073	Rickettsia.199	-	rco.1263	rco:RC1263   unknown
OC.1438637	Bacteria.497925	Proteobacteria.129019	Alphaproteobacteria.159073	Rickettsia.199	Rickettsia_rickettsii.1366	rrc.1238	rrc:RPL_06970   Cell surface antigen Sca9
OC.1438637	Bacteria.497925	Proteobacteria.129019	Alphaproteobacteria.159073	Rickettsia.199	Rickettsia_rickettsii.1366	rrb.12	rrb:RPN_00065   Cell surface antigen Sca9
OC.1438637	Bacteria.497925	Proteobacteria.129019	Alphaproteobacteria.159073	Rickettsia.199	-	rhe.1188	rhe:Rh054_06875   Cell surface antigen Sca9
OC.1438637	Bacteria.497925	Proteobacteria.129019	Alphaproteobacteria.159073	Rickettsia.199	Rickettsia_slovaca.1424	rsw.1232	rsw:MC3_07020   Cell surface antigen Sca9