# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.1757	Bacteria.5652	Actinobacteria.146693	Rubrobacter.1866	rxy.68	rxy:Rxyl_1268   multi-sensor hybrid histidine kinase
OC.1757	Bacteria.5652	Actinobacteria.146693	Rubrobacter.1866	rxy.68	rxy:Rxyl_2663   multi-sensor hybrid histidine kinase
OC.1757	Bacteria.5652	Actinobacteria.232519	Rubrobacter.2066	rrd.660	rrd:RradSPS_0608   PAS domain S-box protein