10         20         30        40        50          
GAGAGCACUGCCCAUUCA-   -|  UUGUC           U      GU     UAACA 
                   GCC ACC     CACGGUUGCAU GUGUUG  CUUUG     \
                   CGG UGG     GUGUCAACGUG CACGAC  GAAAC     U
GGACCAGUGGCGUCGAGCC   U^  UAGAU           U      --     AAGCG 
       110       100        90        80          70