>tr|A0AAX2HWM9|A0AAX2HWM9_YERPE Regulator of sigma D OS=Yersinia pestis GN=rsd MLNRLESLTQRVGGSNELIDQWLHARKELLVSYCTVIGIKPQKEKHTPLNAKTLENFCHN LVDYLSSGHFHLYDRIIKEVEGASSPKMALTAKIHPALKNNTQTIMAFHDCYTNIEIDDD SCTEYQQALSDIGEALDARFRLEDQLIQWAAESWQAAQLADADKKSQVN