10          20        30        40        50          
CCGAGUACUGGCAUCCUG--|    GG             A  C          GGUUUAU 
                    GCCGU  CCUGAUUCAAGUA UC AGGAUAGGUU       \
                    CGGCG  GGAUUGGGUUCAU AG UCCUAUCCGA       U
CUCCAGAGCACCGCAGUAGG^    GA             C  C          GAGACCA 
 .       110       100        90        80        70