10          20        30           40        50        60 
CCCACCCCCUGUGAGAA--   UG    U          ---|        CU     UCUGUGC 
                   CUC  AGGA AAGACCCUAU   CAAUAUUGC  CUGCU       \
                   GGG  UUCU UUCUGGGAUA   GUUAUAACG  GAUGA       U
GAAGGGUGCUUCUCGCGGA   GU    U          UUC^        U-     ACUUAGG 
   120       110       100        90        80         70