>6np6_B mol:protein length:154 Crp/Fnr family transcriptional regulatorDPEFDLLLKAWKSSGLSVGMKDDELLALLESCSYRVERLKAEELYAIGGDKLQDLRIVGVGEIRAEMVGPSGKQILIDTLAVGRILAPALLFASENILPVTLFANEDSVLFRIGKEEFKGMMHKYPTLMENFIGMISDISAFLMKKIHQLSLRS