>9NT6_1|Chains A, B|LacI Transcription Factor|Escherichia coli (562) MKQSHTIGLATTNLALHAPSQIVAAIKSRASQMGFNVVISMVEQGVEACKAAVNSLLAQRVDGLIINVPLENEDAQAVAQACGNVPVLFLDVSPAPVNSVLFDPHEGARLGVEHLVALGHQRIALLTGPLTSVSARLRFEGWRQTLAQHQLQPIAVLHGDWSALSGYQQTMQMLNEGLPTALLVANDQMALGALRALSESGLRVPAQVSVVGYDDTEDSACFIPPLTTIKQDFRLLGQTSVNRLVQLLQNPSAQSPQLLPVTLVKRKTTAPPENLYFQGLE