10         20         30        40        50        60    
CCGUGUGCCAUGACCAA-     -|  UG   U   GU                UGGGGCUCUGC 
                  CGGCC CUU  GGG GAG  AGUAGGUUGUAUAGUU           \
                  GUCGG GAA  CCU UUC  UCAUCUAACAUAUCAA           C
ACAGGUAGCCGCUAUAAU     U^  GU   -   UG                UGGGUCUCGUC 
      120       110       100         90        80        70