>6pfv_D mol:protein length:278 RNA polymerase sigma factorMPQHTSGSDRAAVPPAARGTVRPPAPTSLDELWRSYKETGDERLREQLILHYSPLVKYVAGRVSVGLPSNVEQADFVSSGVFGLIDAIEKFDVERAVKFETYAITRIRGAMIDELRALDWIPRSVRQKARNVERAYATLEAQLGRTPSETEVAAEMDISLEDLHAVFSQLSLANVVALEELLHVGGEGGDRLSLMDTLEDTAADNPVEVAEDRELRRLLARAINTLPEREKTVVTLYYYEGLTLAEIGHVLGVTESRVSQIHTKSVLQLRAKLADVGR