10          20         30        40        50        60 
GGGCCGGACCCACUUGC--|      U   -     U     UCC    U  UG    UAUGC 
                   GGUGCUG GGU GCAGU CCUUC   UGGC GC  UCCC     U
                   CCGCGGU CCA UGUCG GGAAG   ACCG CG  AGGG     A
CCGUCCCUCCCACCUUUUU^      -   A     -     UGA    U  --    CGGGU 
 .       110       100         90         80          70