>1XJA_1|Chains A, B, C, D, E|Arabinose operon regulatory protein|Escherichia coli (562) MAEAQNDPLLPGYSFNAHLVAGLTPIEANGVLDFFIDRPLGMKGYILNLTIRGQGVVKNQGREFVCRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYWHEWLNWPSIFANTGFFRPDEAHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRRMEAINESLHPPMDNR