>tr|B7N122|B7N122_ECO81 Shikimate kinase 1 OS=Escherichia coli O81 GN=aroK MAEKRNIFLVGPMGAGKSTIGRQLAQQLNMEFYDSDQEIEKRTGADVGWVFDLEGEEGFR DREEKVINELTEKQGIVLATGGGSVKSRETRNRLSARGVVVYLETTIEKQLARTQRDKKR PLLHVETPPREVLEALANERNPLYEEIADVTIRTDDQSAKVVANQIIHMLESN