>7r3w_B mol:protein length:320 Putative bacterial regulatory helix-turn-helix proteinMGSSHHHHHHSSGLVPRGSHMSGENLYFQGASMNDLISAAYSERLRRVCDHIERHLDEPLSIEALSRMAHSSPFHFHRQFTTWSGLPLYRYIQWLRLRRASWRLAFNPQDKVIDIALDAGFQNPESFTRAFKTAFGQSPRRFRQSPDWLAWHQRVPKLALQEQHVMDVKIVEFPPTRVAMLTHLGHPDKVNASAAKFIAWRRETGQSPIASSQTFGIAWHDPQTTPPAQFRFDICGSVRQPIAENDVGVVNSEIPGGRCAVVRHQGSLDSLPESVWYLFREWLPASGETPRDFPVFFQYLNFVHEVAEHELLTDIYLPLR