10        20          30        40         50         
CUAAGAGAAUAUAUCUAUGAGA--|     CUCA           U   -    GUCAAUG 
                        GGCCAU    UGCCAUUAAUU CUA AGCA       \
                        CCGGUA    ACGGUAAUUAA GAU UCGU       A
UUGUAAAUAAACGGGUUCUGUCAC^     UAAA           -   G    CUUAAGG 
       110       100        90        80         70        60