10         20         30        40        50         
ACAGGUCAUCGAAGCAG-   -|       CUGU    C  G     U      CUGUUG 
                  GGC GAAGUUUU    ACAU UC CAUUG GACCAU      \
                  CUG CUUCGAAA    UGUA AG GUAAC UUGGUA      U
CGGAGCCUACAACUGGAG   C^       UAGU    U  G     U      CGCAAU 
       110       100        90        80        70        60