>4q7e_A mol:protein length:129 Response regulator of a two component regulatory systemGSGSMKPRILLVEDDEGLGETLKERLEQDKYRVEWAKTISEAENLYRPNAFDLVVLDLRLPDGNGFDLAEMIVKKEKDLPFLFLTAQAGAQERLRGFELGAAEFIPKPFHLKEFLIRLERVISLTRPHY