10          20        30        40        50        60 
AGAACAGAAUAUUAUUA--|    U        A    G     C         GUGGUAUU 
                   CGUUG CUAUAUAU CCCU UAGAA CGAAUUUGU        \
                   GUAGC GGUAUAUA GGGG AUCUU GCUUAGACA        C
UCCUUUACACUUCAAAAAC^    U        A    -     A         CUGAUACA 
120       110       100        90         80        70