>tr|A0A1Q9L991|A0A1Q9L991_ECOLX Helix-turn-helix transcriptional regulator OS=Escherichia coli GN=CA593_01695
MTWQSDYSRDYEVKNHMECQNRSDKYIWSPHDAYFYKGLSELIVDIDRLIYLSLEKIRKD
FVFINLSTDSLSEFINRDNEWLSAVKGKQVVLIAARKSEALANYWYYNSNIRGVVYAGLS
RDIRKELVYVINGRFLRKDIKKDKITDREMEIIRMTAQGMQPKSIARIENCSVKTVYTHR
RNAEAKLYSKIYKLVQ