>6xvu_B mol:protein length:171 Response regulatorMASMTGGQQMGRGSMPERASVPLRLLLVEDNAADIFLMEMALEYSSVHTELLVARDGLEALELLEQAKTGGPFPDLILLDLNMPRVDGFELLQALRADPHLAHLPAIVLTTSNDPSDVKRAYALQANSYLTKPSTLEDFLQLIERLTAYWFGTAAIPQTYQPQLEHHHHHH