10           20        30        40        50       
UACAAGCACACUAGUCG---|     U   U        U     GU        UUUA 
                    GGUACU GAA GGAGGUUG CCAUG  GUGUUCAU    U
                    UCAUGG CUU UCUCUAAC GGUAC  UAUGAGUA    U
UCAAAAGGGCUCUUCUAAAA^     -   U        C     AU        GUAU 
    110       100         90        80        70        60