>sp|Q9ZCX4|RPOZ_RICPR DNA-directed RNA polymerase subunit omega OS=Rickettsia prowazekii GN=rpoZ MARITAEDCNKIIPDRFRLVVLATRYAKLLNYKVETNQIKKEKRDKPPVISLRRIAAGKV SVPQLEQDLINSLRTRMMIEPLINQDESEDVEEKFEYLPEVYIGEDYSDLDDQIFINENG EDYETDK