10          20        30         40        50          
AGCAAAGGGAAAUGGAU--      AGCU    U       -|       AGA   UACAUU 
                   GAAGUU    AGUG UGGUGUC AAAUUGAC   GUG      \
                   UUUCAA    UCGC ACCACAG UUUAACUG   CAC      U
GGCCUCAGACAUCUAGCAA      AAGU    C       U^       AC-   UUAUAU 
 .       110       100        90        80        70