10        20          30        40          50        60 
GCGAAAAGCUCAUUUGUG    U--    UG     AUA    --|    C     UUGAAUGA 
                  UGCA   CGGC  CUGGG   CACC  CUGUG UCGCU        A
                  ACGU   GCCG  GACCU   GUGG  GACAC AGUGA        A
AGGAACUUCAACUUUCCU    UUU    GU     AUG    UC^    A     ACGAACGU 
    120       110       100        90        80        70