10 20 30 40 50 UUCCAAGUGCUGCCCCA---- A A C-| UCCCCU A GUGAUGC UG AC GUCU CACCACC GC AACGUCCA \ GC UG CAGG GUGGUGG CG UUGCAGGU A UACCCAGCAGCCGUCCUCCAA C A UA^ UCU--- G AAUGGAG . 110 100 90 80 70