>3bdd_B mol:protein length:142 Regulatory protein MarRGMQEMEDLLYRLKVADETISNLFEKQLGISLTRYSILQTLLKDAPLHQLALQERLQIDRAAVTRHLKLLEESGYIIRKRNPDNQREVLVWPTEQAREALITNPSAHHQAIKTSMNQILTVEESEQFLATLDKLLIGLQNLPI