10          20        30         40        50        60     
CUGCUCCGGUCUCCAUG--  G        CU-|      C    U         GUGGCGCAGCGC 
                   GU GCGCGCCG   CUUUUUG GGUG GGGCUUUCU            \
                   CG UGCGCGGC   GAAAAAC CCAU CCCGAAAGG            G
CUGCCGACAGCAACAAGCA  G        UAC^      C    U         CUCUCCCUCUCC 
130       120       110       100        90        80        70