>6zh5R (R:) observed residues (from ATOM records)
tsqirqnysteveaavnrlvnlhlrasytylslgfffdrddvalegvghffrelaeekre
gaerllefqndrggralfqdvqkpsqdewgktqeameaalameknlnqalldlhalgsar
adphlcdfleshyldkevklikkmgnhltnlrrvaslgeylferltlkhdgdiesaqs