>6cyj_B mol:protein length:429 HTH-type transcriptional regulator PrpRHHHHHHSSGVDLGTENLYFQSNADARLVADLSDVFTDIGVEHAVSGAQIEEFVARMPEVGHSLVAVHRRLRAATEELEGYRSRATAETELPPARPMPHEEVRDFFYDRNNYIHDLDMAAERMFTESGMRTGGLDIQLAELMRDRFGISVVIDDNLPDTAKRRYHPDTKVLRVAHWLMPGQRAFQIATQLALVGQSDLISSIVATDDQLSTEARGVARIGLANYFAGAFLLPYREFHRAAEQLRYDIDLLGRRFGVGFETVCHRLSTLQRPRQRGIPFIFVRTDKAGNISKRQSATAFHFSRVGGSCPLWVVHDAFAQPERIVRQVAQMPDGRSYFWVAKTTAADGLGYLGPHKNFAVGLGCDLAHAHKLVYSTGVVLDDPSTEVPIGAGCKICNRTSCAQRAFPYLGGRVAVDENAGSSLPYSSTEQSV