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