>3hug_O mol:protein length:92 RNA polymerase sigma factorMGSSHHHHHHSQDPEQSTPDEVNAALDRLLIADALAQLSAEHRAVIQRSYYRGWSTAQIATDLGIAEGTVKSRLHYAVRALRLTLQELGVTR