>sp|B7KPY4|SURE_METC4 5'-nucleotidase SurE OS=Methylorubrum extorquens GN=surE MRILVTNDDGIHAPGLETLEGIARALSDDVWVVAPETDQSGVSHSLSLNDPLRLRQIGEK RFAVKGTPSDCIIMGVAHILKDHKPDLVLSGVNRGQNVAEDVTYSGTIAGAMEGTILGIR SIALSQAYGAGGRANLKWACAATHGPRVIEKILEIGIEPGILVNVNFPDCEPEDVQGVAV SAQGQRNQALLQIDARHDGRGNPYFWLAFAKARFEPGNGTDLKAIAENRISVTPLRLDLT DEPELTRFAAAFRA