>tr|A0A023KKP1|A0A023KKP1_ECOLX Helix-turn-helix domain-containing protein OS=Escherichia coli GN=appY_2 MDYVCSVVFICQSFDLIINRRVISFKKNSLFIVSDKIRRELPVCPSKLRIVDIDKKTCLS FFIDVNNELPGKFTLDKNGYIAEEEPPLSLVFSLFEGIKIADSHSLWLKERLCISLLAMF KKRESVNSFILTNINTFTCKITGIISFNIERQWHLKDIAELIYTSESLIKKRLRDEGTSF TEILRDTRMRYAKKLITSNSYSINVVAQKCGYNSTSYFICAFKDYYGVTPSHYFEKIIGV TDGINKTID