>sp|B3EFW1|SURE_CHLL2 5'-nucleotidase SurE OS=Chlorobium limicola GN=surE MNELKKPHILVCNDDGIEGEGIHVLAASMKKIGRVTVVAPAEPHSGMSHAMTLGVPLRIK EYQRNNRFFGYTVSGTPVDCIKVALSHILDDKPDILVSGINYGSNTATNTLYSGTVAAAL EGAIQGITSLAFSLATYEHADFTYAGKFARKLAKKVLQQGIPADTILSVNIPNVPESEIA GVLSTSQGRSRWEENAIERNDMYGNPYYWLNGTLKLLDDSLRQDEYAVRRNYVTVTPLSC DLTNHTFLDSLNQWNLQK