>sp|P69829|PTSN_ECOLI Nitrogen regulatory protein OS=Escherichia coli GN=ptsN MTNNDTTLQLSSVLNRECTRSRVHCQSKKRALEIISELAAKQLSLPPQVVFEAILTREKM GSTGIGNGIAIPHGKLEEDTLRAVGVFVQLETPIAFDAIDNQPVDLLFALLVPADQTKTH LHTLSLVAKRLADKTICRRLRAAQSDEELYQIITDTEGTPDEA