>3C1D_1|Chains A, B|Regulatory protein recX|Escherichia coli (562) GPAYARLLDRAVRILAVRDHSEQELRRKLAAPIMGKNGPEEIDATAEDYERVIAWCHEHGYLDDSRFVARFIASRSRKGYGPARIRQELNQKGISREATEKAMREADIDWAALARDQATRKYGEPLPTVFSEKVKIQRFLLYRGYLMEDIQDIWRNFAD