>sp|Q1CLR3|SURE_YERPN 5'/3'-nucleotidase SurE OS=Yersinia pestis bv. Antiqua GN=surE MIRILLSNDDGISAPGIQTLASALRGFAQVQIVAPDRNRSGASNALTLDSALRITTLSNG DIAVQQGTPTDCVYLGVNALMRPRPDIVVSGINAGPNLGDDVIYSGTVAAAMEGRHLGYP ALAVSLNGHQHYDTAAAVTCRLLRALQRKPLRTGKILNINVPDLPLAEIKGIRVTRCGSR HPAEQVFCQQDPRGQDLYWIGPPGEKYDAGPDTDFAAVEQGYVSITPLQVDLTAYMAQEV VESWLANTEVDGEW