10          20        30        40        50          
GAGUGUGUGUCGGACCGU--|       AG          UUA      CA    UGUAGU 
                    GGCGGUAG  GAGGGGGCCG   CACUGU  GAGA      \
                    UCGUCGUC  UUUCUCUGGC   GUGACA  CUCU      C
CGCAGUCGUCCACCUCGUCU^       CU          CAA      --    GGGAGU 
       110       100        90        80          70