>tr|A0A9X3BAT4|A0A9X3BAT4_YERPE Adenine phosphoribosyltransferase OS=Yersinia pestis subsp. pestis GN=apt MTVSASKTAQQLKYIKDSIKTIPDYPKAGILFRDVTSLLENPKAYSASIKLLSEHYSESG VTKVVGTEARGFLFGAPVALALGVGFVPVRKPGKLPRETISESYELEYGTDTLEIHTDSI QPGDKVLVVDDLLATGGTIEATVKLIRRLGGEVVHAAFIINLPELGGEARLTQQGIHCYS LVSFDGH