>sp|Q8Z9V5|IBPA_YERPE Small heat shock protein IbpA OS=Yersinia pestis GN=ibpA MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQE LEITTQDNLLIVRGSHANEPAQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYID LERLVPESLKPRRIEIK