10           20        30        40        50         
GAAACAAAGACGAUGAA---|    A   G  C          G  AGA       GGUAU 
                    UUCUU CCU UU GUGUUCACCG GU   CCUUGAU     \
                    AAGAG GGG AA CGUAAGUGGC CA   GGAAUUA     A
AAACCGAAGUACUUCUAUAA^    -   G  C          G  C--       ACAAG 
     110       100         90        80          70        60