10          20        30        40         50        
UUGAUAAAUUGUUAUUU--    G      UG       A       -|   GGUUGUCU 
                   GGUG AUAACA  UAAGUUG CGUAGUC CCAG        \
                   CCGC UGUUGU  GUUCGAC GCAUUAG GGUC        U
UCUAACAGGCCAACCAACU    G      CU       C       A^   AACACUUU 
      110       100        90        80        70        60