>1dk5A (A:) observed residues (from ATOM records)
hhhhmasltvpahvpsaaedceqlrsafkgwgtnekliisilahrtaaqrklirqtyaet
fgedllkeldrelthdfeklvlvwtldpserdahlakeatkrwtksnfvlvelactrspk
elvlareayharykksleedvayhttgdhrkllvplvssyryggeevdlrlakaeskilh
ekisdkaysddevirilatrskaqlnatlnhykdehgedilkqledgdefvallratikg
lvypehyfvevlrdainrrgteedhltrviatraevdlkiiadeyqkrdsiplgraiakd
trgdyesmllallgqe