10        20        30              40        50          
GGGAUCCCAACUGACCUAUGG        G   ------|       UG         AUGAUAA 
                     CACAGUGU AGU      AGGUCACG  UGGUGCAGC       \
                     GUGUCACG UCA      UCCAGUGU  GCUACGUCG       U
UUAGAGGUCAUCCUCUCU---        -   CAUCCC^       GU         UAUAAGG 
 .       110          100         90        80        70