>tr|A0AB33X2I1|A0AB33X2I1_YERPE Regulator of sigma D OS=Yersinia pestis PY-12 GN=rsd MLNRLESLTQRVGGSNELIDQWLHARKELLVSYCTVIGIKPQKEKHTPLNAKTLENFCHN LVDYLSSGHFHLYDRIIKEVEGASSPKMALTAKIHPALKNNTQTIMAFHDCYTNIEIDDD SCTEYQQALSDIGEALDARFRLEDQLIQWAAESWQAAQLADADKKSQVN