10 20 30 40 50 60 GCCUCCAGGGUCUCAGG- -| A UCU - G A GUAACCA CCGG CGCCC GGC GGCUCC GU UCUUC CUCCC \ GGUC GCGGG UCG UCGGGG CA GGAGG GAGGG U GGUCACCGGACACGACAA G^ G UG- G G - AGGAGUC 120 110 100 90 80 70