>tr|A0A6N3QNJ7|A0A6N3QNJ7_SHIFL HTH-type transcriptional repressor NsrR OS=Shigella flexneri CDC 796-83 GN=nsrR MQLTSFTDYGLRALIYMASLPEGRMTSISEVTDVYGVSRNHMVKIINQLSRAGYVTAVRG KNGGIRLGKPASAIRIGDVVRELEPLSLVNCSSEFCHITPACRLKQALSKAVQSFLTELD NYTLADLVEENQPLYKLLLVE