>sp|A0B8M6|SURE_METTP 5'-nucleotidase SurE OS=Methanothrix thermoacetophila GN=surE MRRILVTNDDGIYAPGLRAAVRSVEDLGEVIAVAPSGQRSGVGRSVSVFEPLRMAEVNLD GKKAYAVSGTPTDSVILGIFVVMNGELPDLAVSGINVGENISTDTVTTSGTIGAAIEAAS YGVPAIAASIQVADQGDKFDNNHSVEYKFDTAMNLLRRVASRVLERGMPVGVDILNINLP LNATEDTEIVVTRLARKIFKTAVEERRDPRGRPYYWIGGDLICSEREGTDVRAVYQEGKI SVTPLTIDSTAKVDFGEIMDLLEVI