>tr|A0A4P7TIQ7|A0A4P7TIQ7_SHIFM Putative pre-16S rRNA nuclease OS=Shigella flexneri serotype 5a GN=ruvX MSGTLLAFDFGTKSIGVAVGQRITGTARPLPAIKAQDGTPDWNLIERLLKEWQPDEIIVG LPLNMDGTEQPLTARARKFANRIHGRFGVEVKLHDERLSTVEARSGLFEQGGYRALNKGK VDSASAVIILESYFEQGY