10          20        30        40        50        60 
GGUAGAAUAACUGUUAUA--|    UC   CCU         UA          UAGUAAAG 
                    CUUGU  CGC   AGCAGCACG  AAUAUUGGUG        A
                    GGACA  GCG   UCGUCGUGU  UUAUAACCGC        U
GGGUUGUUACAACCAAUUAG^    GU   AAU         UA          AAUUCUAA 
  120       110       100        90        80        70