10 20 30 40 50 GUUUUCAGAGACUGAUG-- G C -| G G UGUGUG GGUCUCG AGCU CA AAGUGCU UUAGUGCAG UAG \ CCGGGGC UCGA GU UUCACGA GAUUACGUC AUC U AGUCACUCGACAACGAACU A A C^ A - UAAGUU . 110 100 90 80 70