>tr|A0A9P2RQ04|A0A9P2RQ04_YERPE N5-carboxyaminoimidazole ribonucleotide mutase OS=Yersinia pestis PY-100 GN=purE MGANLNSAYAAGVKIAIVMGSKSDWATMQFAADVLTTLNVPFHVEVVSAHRTPDRLFSFA EQAEANGLHVIIAGAGGAAHLPGMLAAKTLVPVLGVPVQSAALSGVDSLYSIVQMPRGIP VGTLAIGKAGAANAALLAAQILALHDTELAGRLAHWRQSQTDDVLDNPDPREEA