>13ct_A mol:protein length:111 Transcriptional regulator, ArsR family HMGSDTDERSAALDAEEMATRARAASNLLKALAHEGRLMIMCYLASGEKSVTELETRLSTRQAAVSQQLARLRLEGLVQSRREGKTIYYSLSDPRAARVVQTVYEQFCSGD >13ct_B mol:na length:22 rcc1451NMR CATATTCACAATTGTGAATATG