>sp|A8YUA3|NADK_LACH4 NAD kinase OS=Lactobacillus helveticus GN=nadK MKVTIAHNNYDKTLETVAYLKKLLQKKNVIFDAKYPDIVITVGGDGTLINAFHRYENQVD SVRFIGVHTGHLGFYTDWRNYDIDKMVDALLLTKGQPAKYPLLEIKMLTESGDTRYHLAV NESAVKRISHTLEADVYIDDELFENFRGDGLCVSTPTGSTAYSKSLGGAVIHPRLKALQM TEIASINNRVFRTLSAPIVIAPDQWITIVPNVDHFVMTVDGARIDVRNAKKIEYRISKHS IQFDQFGHHHFWSRVQNAFIKDTEDNDKFI