10          20        30        40        50         
CACUUCAUGAAAGGUGG-  -|    U    UUC            CGC    CCUUUUU 
                  GG UUGAC CUCU   CUUAACUCAUGC   UGUG       \
                  CC GACUG GAGA   GAGUUGAGUGUG   ACAC       A
UACCCCACUACGCCCCGA  U^    U    CAU            UUA    UUUGUUU 
       110       100        90        80        70        60