10          20        30         40         50        60  
CUAGUGUCACAAUUUCU--       U    G-|      C  UCU-      G UGUUCUCAAU 
                   UUCUCUC CAAA  CUUUUUG GG    GGGCUU C          \
                   GAGGGAG GUUU  GAAAAAC CC    CCCGAA G          C
UCUCUCAGUCUUCUUUUAG       C    AA^      -  UAUU      G ACCUAUGAAA 
    120       110       100        90         80        70