# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3274	Desulfovibrio.23079	-	dma.3131	dma:DMR_33730   two-component hybrid sensor and regulator
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3309	Desulfovibrio.4926	Desulfovibrio_vulgaris.1021	dvu.2095	dvu:DVU2129   sensory box histidine kinase/response regulator
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3309	Desulfovibrio.4926	Desulfovibrio_vulgaris.1021	dvl.1131	dvl:Dvul_1102   signal transduction histidine kinase, nitrogen specific, NtrB
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3309	Desulfovibrio.4926	Desulfovibrio_vulgaris.1021	dvm.2694	dvm:DvMF_2731   PAS/PAC sensor hybrid histidine kinase
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3309	Desulfovibrio.4926	Desulfovibrio_vulgaris.1021	dvg.1949	dvg:Deval_1979   signal transduction histidine kinase, nitrogen specific, NtrB
OC.3058	Bacteria.8218	Proteobacteria.4350	Deltaproteobacteria.3309	Desulfovibrio.4926	-	dde.2012	dde:Dde_2370   PAS/PAC sensor hybrid histidine kinase