>tr|A0A373F4J0|A0A373F4J0_ECOLX CP4-57 prophage putative DNA-binding transcriptional regulator OS=Escherichia coli GN=yfjR_1 MTQAERRHDRLAVRLSLIISRLVAGETLSVRKLAAEFGVSVRTLRRDFRERLMYLDLEYQ SGYCRLRTAGSEMQMVPDVLIFAHRSGLAGLFPGLDRRLVNALLMCDESPCVIAPANPVP SPSGALSFWRLIQAITGRRRVTLIAEGRRCERLAPCRLLIHQQTWYLVAEHEGHIAVFTL DEIHLIQPLQETFRRNDSLCRLVEDPVFIQALPHFRFIQHSLLTFVPADSPPE