10 20 30 40 50 60 UUUGUUGCACUGAAGAG---| AG C UA- A AUGCUGUGUG AGCUUG CCG AAAGAGAGC UCCGUGA CAGU \ UUGGAC GGU UUUCUCUCG AGGUACU GUCA U AAAUAUAAGGCAUCUAGAGC^ A- A UCG - CUUAAAAGCG 120 110 100 90 80 70