>sp|Q8X8E1|NAGK_ECO57 N-acetyl-D-glucosamine kinase OS=Escherichia coli O157:H7 GN=nagK MYYGFDIGGTKIALGVFDSGRQLQWEKRVPTPRDSYDAFLDAVCELVAEADQRFGCKGSV GIGIPGMPETEDGTLYAANVPAASGKPLRADLSARLDRDVRLDNDANCFALSEAWDDEFT QYPLVMGLILGTGVGGGLIFNGKPITGKSYITGEFGHMRLPVDALTMMGLDFPLRRCGCG QHGCIENYLSGRGFAWLYQHYYHQPLPAPEIIALYDQGDEQARAHVERYLDLLAVCLGNI LTIVDPDLVVIGGGLSNFPAITTQLADRLPRHLLPVARVPRIERARHGDAGGMRGAAFLH LTD