>tr|W8TZG1|W8TZG1_ECOLX Transcriptional regulator YfiE OS=Escherichia coli GN=yfiE MDLRRFITLKTVVEEGSFLRASQKLCCTQSTVTFHIQQLEQEFSVQLFEKIGRRMCLTRE GKKLLPHIYELTRVMDTLREAAKKESDPDGELRVVSGETLLSYRMPQVLQRFRQRAPKVR LSLQSLNCYVIRDALLNDEADVGVFYRVGNDDALNRRELGEQSLVLVASPQIADVDFTEP GRHNACSFIINEPQCVFRQIFESTLRQRRITVENTIELISIESIKRCVAANIGVSYLPRF AVAKELECGELIELPFGEQSQTITAMCAHHAGKAVSPAMHTFIQCVEESFVAG