10          20        30          40        50        
CUCUGUGUGUAUCUAUU--     U    CAU         --| A   G      CGGUU 
                   GGCCA GUUG   CUCAUCAAA  UA CUG GAUAUG     A
                   UUGGU CAAC   GAGUAGUUU  AU GAC CUAUGC     U
CUUGGUCCAACGACUCUUG     U    UUC         CG^ C   A      AGUAA 
.       110       100        90        80        70        60