>tr|A0A0E1SXN1|A0A0E1SXN1_ECOLX Transcriptional regulator, LysR family OS=Escherichia coli 53638 GN=Ec53638_3335 MDLRRFITLKTVVEEGSFLRASQKLCCTQSTVTFHIQQLEQEFSVQLFEKIGRRMCLTRE GKKLLPHIYELTRVMDTLREAAKKESDPDGELRVVSGETLLSYRMPQVLQRFRQRAPKVR LSLQSLNCYVIRDALLNDEADVGVFYRVGNDDALNRRELGEQSLVLVASPQIADVDFTEP GRHNACSFIINEPQCVFRQIFESTLRQRRITVENTIELISIESIKRCVAANIGVSYLPRF AVAKELECGELIELPFGEQSQTITAMCAHHAGKAVSPAMHTFIQCVEESFVAG