>6j9f_A mol:protein length:346 DNA-directed RNA polymerase subunit alphaMGSSHHHHHHSQDPMTVTANQVLRPRGPQIERLTDNRAKVVIEPLERGYGHTLGNALRRVLLSSIPGFAITEVEIDGVLHEYTTVEGLQEDVLDVLLNLKDVAIRMHSGDSATLSLSKQGPGTVTAADIRTDHNVEIINGDHVICHLTKDTALNMRLKIERGFGYQPAAARRRPDEETRTIGRLMLDASFSPVRRVAYAVEAARVEQRTDLDKLVIDIETNGTIDAEEAVRTAADILSDQLSVFGDFTHRDRGAAKPAASGVDPVLLRPIDDLELTVRSANCLKAESIYYIGDLIQKTEVELLKTPNLGKKSLTEIKEVLAQRGLALGMKLENWPPAGVAQHGMLG