>5xxp_A mol:protein length:101 LysR-type regulatory proteinMEFRQLKYFIAVAEAGNMAAAAKRLHVSQPPITRQMQALEADLGVVLLERSHRGIELTAAGHAFLEDARRILELAGRSGDRSRAAARENLYFQGAHHHHHH