10           20        30         40        50       
AAAUCACCUAGUUCCUA---|   UU     GU        U-   UU        GUAU 
                    UGAG  CUUUU  AUCCUCUC  AAC  AUCCUUCA    C
                    ACUC  GAAAG  UGGGGGAG  UUG  UAGGAAGU    A
UUUGUUCUACCUCGUUUUUG^   U-     UC        UU   U-        UUAA 
    110       100         90        80         70        60