10 20 30 40 50 GGUCCCUGUGAGACGAU- -| A A UC U GUGAAG GCC CAUUG CAUA ACCCGUAGA CGA CUUGUG \ UGG GUGAC GUGU UGGGUAUCU GCU GAACGC U UAUCACGAAACAGUCUAG U^ G C UU C GCCAGG 110 100 90 80 70 60