>6a2s_B mol:protein length:111 LexA repressorGGPILAEEAVEDVFPLPRELVGEGTLFLLKVIGDAMVEAAICDGDWVVVRQQNVADNGDIVAAMIDGEATVKTFKRAGGQVWLMPHNPAFDPIPGNDATVLGKVVTVIRKV