>tr|D8MKC0|D8MKC0_ERWBE DNA-directed RNA polymerase subunit omega OS=Erwinia billingiae GN=rpoZ MARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKSTVIALREIEEGLIT NQILDVRDRQEQHEQEAAELQAVTAIAEGRR