>9zum_E mol:protein length:83 DNA-directed RNA polymerase subunit alphaGSHMNPALLKKVDELELSVRSANCLKNDNIVYIGDLIQKTEAEMLRTPNFGRKSLNEIKEVLAGMGLHLGMDVPNWPPENIED