10         20         30        40        50          
AAAAGUGCUUGCAAAUA-   AA-|      C   A    UC     G       UUGAUU 
                  CAC   ACAUUUG AGG CGGG  GUGUG CAGUGUA      \
                  GUG   UGUAAAU UCC GCCC  CACAC GUUAUAU      U
GUCUAUAGGUUCAGCUUU   ACC^      U   C    UU     -       CGAUUC 
.       110       100        90        80         70