ppm:PPSC2_02240 no KO assigned | (GenBank) M1-568; peptidase ppm:PPSC2_02260 K19694 two-component system, sensor histidine kinase ChiS | (GenBank) M1-573; histidine kinase ppm:PPSC2_02265 K02477 two-component system, LytTR family, response regulator | (GenBank) M1-574; response regulator receiver protein