10          20        30         40        50        
CUACCAGUAUUAGCCUC--|  C   U          U  -       AU     CUUUA 
                   UGG ACC GAAAAGAAGU GC CCAUGUU  UUUCG     U
                   ACC UGG UUUUUCUUCA CG GGUACAA  AAAGC     A
UCGAGAAGUCCCACUCUCA^  A   C          -  U       AC     AGUGU 
      110       100        90         80        70        60