>tr|C3SNT7|C3SNT7_ECOLX Helix-turn-helix transcriptional regulator OS=Escherichia coli GN=dctR MFLIITRDTMFFTAMKNILSKGNVVHIQNEEEIDVMLHQNAFVIIDTLMNNVFHSNFLTQ IERLKPVHVIIFSPFNIKRCLGKVPVTFVPRTITIIDFVALINGSYCSVPEANVSLSRKQ HQVLSCIANQMTTEDILEKLKISLKTFYCHKHNIMMILNLKRINELVRHQHIDYLV