>sp|P69815|PTSN_SHIFL Nitrogen regulatory protein OS=Shigella flexneri GN=ptsN MTNNDTTLQLSSVLNRECTRSRVHCQSKKRALEIISELAAKQLSLPPQVVFEAILTREKM GSTGIGNGIAIPHGKLEEDTLRAVGVFVQLETPIAFDAIDNQPVDLLFALLVPADQTKTH LHTLSLVAKRLADKTICRRLRAAQSDEELYQIITDTEGTPDEA