>sp|P0ACT4|TETR4_ECOLX Tetracycline repressor protein class D OS=Escherichia coli GN=tetR
MARLNRESVIDAALELLNETGIDGLTTRKLAQKLGIEQPTLYWHVKNKRALLDALAVEIL
ARHHDYSLPAAGESWQSFLRNNAMSFRRALLRYRDGAKVHLGTRPDEKQYDTVETQLRFM
TENGFSLRDGLYAISAVSHFTLGAVLEQQEHTAALTDRPAAPDENLPPLLREALQIMDSD
DGEQAFLHGLESLIRGFEVQLTALLQIVGGDKLIIPFC