10        20          30        40        50         
CACUUAAAGAAUGUUCCAUG-   -|  GU   C      U    C        UCGAAU 
                     CAU UCU  UGU CUUCAU CCAC GGAGUCUG      \
                     GUA AGA  ACA GAAGUG GGUG CUUUAGAC      A
UUCCGAGUCGACUAAGUUGAG   C^  GU   U      C    A        UAAUCC 
       110       100        90        80        70        60