>1xjaC (C:) observed residues (from ATOM records)
dpllpgysfnahlvagltpieangvldffidrplgmkgyilnltirgqgvvknqgrefvc
rpgdillfppgeihhygrhpearewyhqwvyfrpraywhewlnwpsifantgffrpdeah
qphfsdlfgqiinagqgegrysellainlleqlllrrmeaineslhppm