10         20         30        40        50          
UCAAAAAUCUGCACCUG-   -|    UG             CAUC  GU     CUGUUU 
                  CAA CGCUG  UGUAGCUGGUUGA    GG  CAGAU      \
                  GUU GUGAC  AUGUCGACCAACU    CC  GUUUA      U
GAGCCGAAAGCUACAGUC   G^    CG             UCC-  UG     CGAAUU 
.       110       100        90        80         70