# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.3049	Bacteria.7400	Proteobacteria.4109	Alphaproteobacteria.34579	rva.240	rva:Rvan_0143   PAS/PAC sensor hybrid histidine kinase
OC.3049	Bacteria.7400	Proteobacteria.4109	Alphaproteobacteria.34538	rva.1465	rva:Rvan_1512   PAS/PAC sensor hybrid histidine kinase