10           20        30        40        50         
CAAAUAAAUUAUACGAG---|    CU   U  U             A     C  UGACA 
                    CCUUG  AAG GU UUUCUUCGCCGGC CAGCU UG     A
                    GGAAC  UUC CG AAAGAAGCGGUCG GUCGA AC     U
CACCAAAAUACAUCUCUCAU^    U-   C  U             -     U  UAAGG 
       110       100         90        80         70        60