# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.67230	Bacteria.20446	Proteobacteria.801082	Other_proteobacteria.8277	htl.111	htl:HPTL_0096   signal transduction histidine kinase; K07636 two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR [EC:2.7.13.3]