pkb:B4V02_23000 no KO assigned | (GenBank) peptidase pkb:B4V02_22980 K19694 two-component system, sensor histidine kinase ChiS | (GenBank) histidine kinase pkb:B4V02_22975 K02477 two-component system, LytTR family, response regulator | (GenBank) response regulator receiver protein