10           20        30        40        50        60 
GUUCGACAAGACAAACA---|    U  U  C             C   G      UGACAUU 
                    AACCG CA GA GUUUUGAUUGUUG UCA AGAGUC       \
                    UUGGC GU UU UAAAACUGAUAAC AGU UCUCAG       C
UAGACUUAAACUACUUAUAG^    -  C  C             -   G      UAAUUAU 
120       110       100         90        80         70