10         20         30        40        50        60 
CAUACAGGAAACCUCAGU-         C-| A      AA    A        UUUAGUAG 
                   CACUUGCUC  UC GAUCAG  GGUG UUGUGGCU        \
                   GUGAACGAG  AG CUGGUC  UCAC GACACCGA        A
AACCUCGUUUUCCGUUCAU         AA^ A      CG    -        CGAAAGAU 
120       110       100        90        80         70