10           20        30        40        50          
UAUCGGUCGACCGGCCG---|   U  A     AUAU       UC         CUGAUCA 
                    CCGG GG CUGUG    UGUCCUG  ACAGCAGUA       \
                    GGUC CC GACAC    ACAGGGC  UGUCGUCAU       C
AGGGACGCAGCAGCUAAAAU^   -  A     CGAU       UU         CCGAGAA 
 .       110       100         90        80        70