>5xay_A mol:protein length:228 Gamma-butyrolactone receptor proteinARQERAAQTRRTIVAAAAAVFDELGYEATTIAEILKRSGVTKGALYFHFTSKEQLAQEVLTSQLRAVPPVEEQRLVLQQIIDETLLLAQLLSKGDPLVRGSVRLTVEPGAPRDGLDRRAPMQEWIGHGRDLLRRAEAGGELLPRLDVDAVARMLVGGFTGAQILSNILTGHADLLERVTDMHRHLMTSVAVPAVLVRLDFSAERSITVYDEAMRRREAPLPAAGDLEH