>sp|A4TRF4|HDFR_YERPP HTH-type transcriptional regulator HdfR OS=Yersinia pestis GN=hdfR MDTELLKTFLEVSRTRHFGRAAESLYLTQSAVSFRIRQLENQLGANLFTRHRNNIRLTPA GERLVPYAEMLLNTWRLAKKEVIHSLQHTELSIGATASLWEAYLTPWLQQLYEQQEELRL EARIALRNSLVKQLHERQLDLLITTEPPKMDELACLLLGHFSLRLYSSFSLDLPKEDDTP NEHKNASEVPYIKLEWGADFHQQENRLLDSEQAPILTTTSAHLTRQLLETTGGCAFLPEH WQKEYPQLVIHPDIPPIVRPLYAVWLQNSDQQALIRQLLKTPMNNATQSVTRE