10 20 30 40 50 GCCACAACAAGAAUCAG---| AAUU C U GA GUAUU GCGUA UAU AUUUGGCACU GUG AUAAUC A CGCGU GUA UAAACCGUGG CAC UAUUAG U AAUAACCUCACUACAAUCAC^ AAC- A C A- GACCA 110 100 90 80 70 60