10          20        30         40         50         
UUUAUUUGGUAGAUAAAA--   U  C              -   -|    UC    UGUUA 
                    ACU CU UAGUUAGUUUUGCA GGG UUGCA  CAGC     C
                    UGG GG AUCAGUCAAAACGU CCU AACGU  GUCG     A
AUCUGUGGACAACGUAGAAG   U  U              A   A^    --    UUUAG 
.       110       100        90        80        70          60