>4DFC_1|Chains A, C|Transcription-repair-coupling factor|Escherichia coli (83333) GPHMASALVMKKGQRLSRDALRTQLDSAGYRHVDQVMEHGEYATRGALLDLFPMGSELPYRLDFFDDEIDSLRVFDVDSQRTLEEVEAINLLP >4DFC_2|Chains B, D|UvrABC system protein A|Escherichia coli (83333) GPHMASTVSQMVDNVLSQPEGKRLMLLAPIIKERKGEHTKTLENLASQGYIRARIDGEVCDLSDPPKLELQKKHTIEVVVDRFKVRDDLTQRLAESFETALELSGGTAVVADMDDPKAEELLFSAN