10          20        30         40        50        60 
CUCCAGAGCCCAGCCUGG--   A         CU-|           AUUG    AAUAAAU 
                    CAC UUAGUAGGC   CAGUAAAUGUUU    GAUG       \
                    GUG AAUCGUCCG   GUUAUUUACAAA    CUAC       G
UCAGGUCUCGGACACCUCUA   C         UGU^           CAA-    UCAGUAA 
 120       110       100        90        80         70