10         20         30        40        50        
ACCUCUGUAUCUGCAGCA-  -|  AU             C     A       GUAAA 
                   CC CAG  CAGUGCUUGGCAC UAGCA GCACUCA     U
                   GG GUC  GUUACGGACCGUG AUCGU CGUGAGU     A
GAGACUUAGGGGUGUUUCG  A^  GU             U     C       UGUUU 
      110       100        90        80        70        60