>6zfb_d mol:protein length:139 DNA-directed RNA polymerase subunit deltaMGIKQYSQEELKEMALVEIAHELFEEHKKPVPFQELLNEIASLLGVKKEELGDRIAQFYTDLNIDGRFLALSDQTWGLRSWYPYDQLDEETQPTVKAKKKKAKKAVEEDLDEDDDDLEIEEDIIDEDDEDYDDEEEEIK