>sp|Q57EQ3|KGUA_BRUAB Guanylate kinase OS=Brucella abortus biovar 1 GN=gmk MAISSVENGVARRGLMVVISSPSGAGKSTIARLLLEDPKMKLSLSISVTTRQRRPSEIDG VHYHFITIREFERLRDNDELIEWAEVHGNFYGTLRETAEIALADGQDMLFDIDWQGADQL QAKMPADVVSIFILPPTMRELQQRLNRRAEDTAEVIETRLQNARFEIQKWVKYDYIVINE DLDRSYAAIKSIINAERLRRDRRPGLFDFVTGLLEEDPGM