10          20        30        40        50        60  
AUAAGAGCUCCUAAAUGGA--|      AUAA   UG          A       CUUAUAAA 
                     CACUUAU    UUU  AUUGUUGCUC GAAAGCC        \
                     GUGAAUA    AAA  UAAUAACGAG CUUUCGG        U
GUGAAUUUUACAACAGUCCUA^      AACC   GU          -       UCGAUUAU 
  120       110       100        90        80         70