10          20         30        40        50          
CUCAGGCACUUGGCUCU-  -|     C   -    A       U      G     GUGCC 
                  CC AGAUGC UGG CAGU UAGAGGG GGUGAG AUGCU     \
                  GG UCUACG ACC GUCG GUCUCUU CCACUC UAUGA     C
GACCCCAGCUUCGUCUCA  A^     -   U    -       U      -     ACUCU 
       110       100         90         80         70