10          20        30         40        50        
UUGUCUCUGCUUUUCUG--|      U       A-           UG      CUUUA 
                   UGGUACU GAAGAGA  GUUGUUCGUGG  GAUUCG     C
                   ACCAUGA CUUUUUU  CAACAGGCACU  CUAAGC     U
UCAGGAAUCUCCAUCGUAA^      -       CA           UA      AGUGU 
      110       100         90        80        70        60