>tr|A0AAV3BHI9|A0AAV3BHI9_YERPE Regulator of sigma D OS=Yersinia pestis biovar Orientalis str. IP275 GN=rsd MLNRLESLTQRVGGSNELIDQWLHARKELLVSYCTVIGIKPQKEKHTPLNAKTLENFCHN LVDYLSSGHFHLYDRIIKEVEGASSPKMALTAKIHPALKNNTQTIMAFHDCYTNIEIDDD SCTEYQQALSDIGEALDARFRLEDQLIQWAAESWQAAQLADADKKSQVN