# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.3067	Bacteria.6771	Proteobacteria.4073	Alphaproteobacteria.64036	Rhodobacter.1223	Rhodobacter_sphaeroides.2105	rsp.1256	rsp:RSP_1306   PAS sensor Signal Tranduction Histidine Kinase
OC.3067	Bacteria.6771	Proteobacteria.4073	Alphaproteobacteria.64036	Rhodobacter.1223	Rhodobacter_sphaeroides.2105	rsh.2934	rsh:Rsph17029_2967   PAS/PAC sensor hybrid histidine kinase
OC.3067	Bacteria.6771	Proteobacteria.4073	Alphaproteobacteria.64036	Rhodobacter.1223	Rhodobacter_sphaeroides.2105	rsq.2638	rsq:Rsph17025_2740   PAS/PAC sensor hybrid histidine kinase
OC.3067	Bacteria.6771	Proteobacteria.4073	Alphaproteobacteria.64036	Rhodobacter.1223	Rhodobacter_sphaeroides.2105	rsk.2692	rsk:RSKD131_2707   Sensor protein