multiple genomes found that the only targets directly regulated by PhoP in all species were its negative regulator slyB
As seen in Fig. 5 , phosphorylated PhoP was able to bind to the promoter of slyB with similar kinetics , whereas no binding was detected to the promoter of phoN .
As seen in Fig. 7B , PhoP was able to bind to the promoters of slyB .
As seen in Figure 6A , PhoP was able to bind to the slyB promoters