10        20         30        40        50        
CCCUCCCCGGUGCCGCCU    G-|    AAC UG        ACA       UCUCG 
                  GACU  UAUAG   C  CAUUGUAC   CUGUGUG     C
                  CUGA  AUAUC   G  GUAACAUG   GACACAC     U
ACCACAUCUCCUCAGUCA    AG^    AUA GU        CGC       GUCUC 
     110       100        90        80        70        60