10 20 30 40 50 UUUCGGCGCAUGCGCGGG U G UG--- U A - -| GGA CGAGC UGGGC G GGC UG GC GGGC CA GCGC GCC \ ACUUG U CCG GC CG CUCG GU CGCG UGG A CCGUUGGCUCCGUUCGUU - G UCAGA - C U C^ AAG CGCCG . 110 100 90 80 70 60