>tr|A0A0H2YF98|A0A0H2YF98_YERPN N5-carboxyaminoimidazole ribonucleotide mutase OS=Yersinia pestis bv. Antiqua GN=purE MGANLNSAYAAGVKIAIVMGSKSDWATMQFAADVLTTLNVPFHVEVVSAHRTPDRLFSFA EQAEANGLHVIIAGAGGAAHLPGMLAAKTLVPVLGVPVQSAALSGVDSLYSIVQMPRGIP VGTLAIGKAGAANAALLAAQILALHDTELAGRLAHWRQSQTDDVLDNPDPREEA