# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.101126 Bacteria.26054 Proteobacteria.114838 Gammaproteobacteria.224892 Acinetobacter.8466 Acinetobacter_baumannii.4322 abab.2482 abab:BJAB0715_02523 Osmosensitive K+ channel histidine kinase; K07646 two-component system, OmpR family, sensor histidine kinase KdpD [EC:2.7.13.3]