10          20        30        40        50        60   
AACGGGCAACGGUUUCUAA--|    G   UC           C    GUUA    UCUGGAGA 
                     UUCUC CCC  ACGGACGAAAG CUCA    GAUC        \
                     AAGAG GGG  UGCUUGCUUUC GGGU    CUAG        G
CCAUUCAGACUUCAAGCUUGG^    A   UC           A    GG--    ACUCUGUC 
   120       110       100        90        80          70