>sp|B7LWJ1|SURE_ESCF3 5'/3'-nucleotidase SurE OS=Escherichia fergusonii GN=surE MRILLSNDDGVHAPGIQTLAKALREFADVQVVAPDRNRSGASNSLTLESSLRTFTFENGD IAVQMGTPTDCVYLGVNALMRPRPDIVVSGINAGPNLGDDVIYSGTVAAAMEGRHLGFPA LAVSLDGHKHYDTAAAVTCSILRALCKEPLRTGRILNINVPDLPLDQIKGIRVTRCGSRH PADQVIPQQDPRGNTLYWIGPPGGKCDAGPDTDFAAVDEGYVSITPLHVDLTAHNAQDVV SDWLNSVGVGTQW