10          20        30        40        50         
AAUGGGCAAAGCUCGAC--|C  AU     CAC          U    C      CCGCG 
                   G GU  AGCGG   GUGGCAAAGG GCUG GAUGCG     \
                   C CA  UCGUU   CACUGUUUCU UGAC CUAUGC     U
UCAAAAUAGCUUUUAUGCG^A  CU     UUC          -    A      UAAAU 
      110       100        90        80         70        60