10        20          30        40         50        
AGGGCUGUUCCCACUUUUCCCAU-  -|   G      G     U     C-   CAGGA 
                        CU AAAA GUGGAU UUCCU CUAUG  UUA     U
                        GA UUUU CGCCUA AAGGA GAUAC  AGU     U
UACAAAAUUUUCGUCGGAAUCUAU  C^   A      A     -     UA   GGUAU 
      110       100        90        80         70        60