10          20        30          40        50        
UUGGCCAUUGGUGAACUG--    U   G GC      --|     U        G UGCA 
                    UGUG AAA U  CUGUCA  AGCUGA UAAGUAUU A    A
                    ACAC UUU G  GACAGU  UCGACU AUUCAUAA U    C
CCAACGUACACAACAAGUCA    C   G UU      CU^     U        G AGCA 
.       110       100        90        80        70        60