>tr|A0A7X0ZD09|A0A7X0ZD09_9LIST DNA-directed RNA polymerase subunit omega OS=Listeria cossartiae subsp. cayugensis GN=rpoZ MLYPSIDNLLLKIDSKYSLVTVAAKRARYMQLENDKGVLPSYQSDKFVGKALEEIHAGKL VLQNDDK