# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.10240	Bacteria.11766	Nitrospirae.2335	Nitrospira.1481	nde.304	nde:NIDE0224   putative Sensor histidine kinase
OC.10240	Bacteria.11766	Nitrospirae.2335	Nitrospira.1481	nmv.314	nmv:NITMOv2_0155   putative Sensor histidine kinase
OC.10240	Bacteria.11766	Nitrospirae.2335	Nitrospira.1481	nio.1113	nio:NITINOP_1119   putative Sensor histidine kinase
OC.10240	Bacteria.11766	Nitrospirae.2335	Nitrospira.1481	nja.1346	nja:NSJP_1297   putative Sensor histidine kinase