10 20 30 40 50 GAGGAUGCCUUUUAGUGAG- C UG -| G UGAUGAAC AG CGG GGGA GGCAA AUGUUGGCAUAGC \ UC GUC UUCU CCGUU UACAACCGUAUCG U GGUCGUGCAAACGUCGUUUG U CU C^ A UCCAAGAA 110 100 90 80 70 60