10 20 30 40 50 CAUGAUGACCAGAAAAAUU C-- UC -| G AUAUC GGG GGUUGG CGUCAAAGUU GCUG GAUAUG U CCU UCAGCC GUAGUUUCGA CGAC CUAUAC U ACCUCAACUACAACGGACG UCU GA C^ A CAGCA 110 100 90 80 70 60