10        20          30        40          50        60 
AAAAGCGAAUUUUCCAUA   --   U         AUA    --|    C     UUGAAUGA 
                  UGC  AAC GCCAUUGGG   CACC  CUGUG UCGCU        A
                  ACG  UUG CGGUGACCU   GUGG  GACAC AGUGA        A
AAACACCUCGUCGUUCCU   GU   C         AUG    UC^    A     ACGAACGU 
    120       110       100        90        80        70