>2arc_A mol:protein length:164 ARABINOSE OPERON REGULATORY PROTEIN DPLLPGYSFNAHLVAGLTPIEANGYLDFFIDRPLGMKGYILNLTIRGQGVVKNQGREFV CRPGDILLFPPGEIHHYGRHPEAREWYHQWVYFRPRAYWHEWLNWPSIFANTGFFRPDE AHQPHFSDLFGQIINAGQGEGRYSELLAINLLEQLLLRRMEAINES