10          20        30        40        50          
UGACCGCAUACCUCCUG--|     AG              AGUU        UGUUCUGG 
                   GCGGGC  CUGUGGUGCAUUGU    GCAUUGCA        \
                   CGUCCG  GACACUACGUGACA    UGUAACGU        U
CCGUAGAGAGCUCCCGGUC^     GA              CCUU        ACCUACGG 
 .       110       100        90        80        70