>sp|A9R4H2|IBPA_YERPG Small heat shock protein IbpA OS=Yersinia pestis bv. Antiqua GN=ibpA MRNSDLAPLYRSAIGFDRLFNLLESGQNQSNGGYPPYNVELVDENNYRIAIAVAGFAEQE LEITTQDNLLIVRGSHANEPAQRTYLYQGIAERNFERKFQLAEHIKIKGANLVNGLLYID LERLVPESLKPRRIEIK