10        20          30        40        50         
UCCAAAGGGUAGGAUACC  GA--|       U               A     CUCUUA 
                  GU    ACGGCGGC GACAAUUUCCGAGUU GGCCA      \
                  CA    UGCCGCCG CUGUUAAAGGCUCAA CCGGU      U
UAUAAAAGGCUCCCCAUC  AAAG^       U               A     GACUAA 
       110       100        90        80        70        60