10             20        30        40        50        60    
GAGGAGGCCUAUUUUCG-----|   UUU    AUU   G   U             GAGAACUACAU 
                      UGGU   CCAG   GAG UAG AGGUUGUAUAGUU           \
                      ACCG   GGUC   UUC AUC UCCAACAUGUCAA           C
CGAAACUAGACCUACUAUCAGU^   ---    CCU   G   U             GAGGACACACA 
       120       110          100        90        80        70