>6gxjA (A:) observed residues (from ATOM records)
ssqirqnysteveaavnrlvnlylrasytylslgfyfdrddvalegvchffrelaeekre
gaerllkmqnqrggralfqdlqkpsqdewgttldamkaaivlekslnqalldlhalgsaq
adphlcdfleshfldeevklikkmgdhltniqrlvgsqaglgeylferltlkh