>sp|Q57DM1|SURE_BRUAB 5'-nucleotidase SurE OS=Brucella abortus biovar 1 GN=surE MRILLTNDDGIHAEGLAVLERIARKLSDDVWVVAPETDQSGLAHSLTLLEPLRLRQIDAR HFALRGTPTDCVIMGVRHVLPGAPDLVLSGVNSGANMADDVTYSGTVAGAMEGTLLGVRA IALSQEYEYAGDRRIVPWETAEAHAPELIGRLMEAGWPEGVLLNLNFPNCAPEEVKGVRV TAQGKLSHDARLDERRDGRGFPYFWLHFGRGKAPVADDSDIAAIRSGCISMTPLHLDLTA HKVRAELGAALGVEA