10 20 30 40 50 60 CUCCGCUGCGGAUCAGUGA--| A U UGA U CU A UUGGAAGU CG CC CAG ACA UCAACG GUCGGUG GU \ GC GG GUC UGU AGUUGC CAGUUAC CA A GAAGGUGUCGUCAAUGGUAGG^ C C CCA C -- - AAGUAAAU 120 110 100 90 80 70