>tr|C3SEB2|C3SEB2_ECOLX Helix-turn-helix transcriptional regulator OS=Escherichia coli GN=bglJ MEHSRIKKRNVALIEKCVMSSIGIESLFRKFAGNPYKLHTYTSQESFQDAMSRISFAAVI FSFSAMRSERREGLSCLTELAIKFPRTRRLVIADDDIEARLIGSLSPSPLDGVLSKASTL EIFHQELFLSLNGVRQATDRLNNQWYINQSRTLSPTEREILRFMSRGYSMTQIAEQLKRN IKTIRAHKFNVMSKLGVSSDAGLLEAADILLCMRHCETSNVLHPY