>tr|A0A3L0W6N0|A0A3L0W6N0_ECOLX NAD kinase OS=Escherichia coli GN=nadK MDSPFKTIALIGKPHHEGANQTLTGLHQYLTTRGFKVLVESRVAHTLGIMDENVMDLVQL GEQADLAIVVGGDGNMLGAARVLSRFDVAVIGVNRGNLGFLTDLSPQDYLLPLEQVLSGH YKSEHRFLLEAAVYRHGERKSSNLAVNEAVLHPGKIAHMIEFEVYIDGSFMYSQRSDGII VATPTGSTAYSLSAGGAILTPKLNAITLVPMFPHTLSSRPIVLDADSEVRLLVSPDNQDD AMQVSCDGQVTLAVHPGDEILIKKSKHKLHLVHPLDYSYFHVLRNKLGWGSKLF