# OC Root 2nd 3rd 4th PC Gene/Definition OC.67215 Bacteria.16714 Thermotogae.980 Mesotoga.461 mpg.425 mpg:Theba_0380 signal transduction histidine kinase; K07636 two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR [EC:2.7.13.3] OC.67215 Bacteria.16714 Thermotogae.980 Mesotoga.461 minf.1648 minf:MESINF_1723 Signal transduction histidine kinase; K07636 two-component system, OmpR family, phosphate regulon sensor histidine kinase PhoR [EC:2.7.13.3]