10           20        30          40        50        60
GUCUGGGGUGAUGAUGA---  C         G      AC--|    GA       GUGAAAA 
                    CU CUGUUCUGU UAUGGC    UGGUA  AUUCACU       C
                    GA GACGAGACA AUACCG    ACCAU  UAAGUGA       A
GAAGAUGGUACACCAAGAAA  -         A      GGAU^    --       CUAUCAC 
120       110        100        90        80          70