10 20 30 40 50 UGACUCCCCUUCGUUGA--| C A C AA GUGCUC CU CGAGGGG UG AGCAGC UUCAUGUUUUGGA \ GG GCUCCCC AU UCGUCG GAGUGCAAAACUU U UGGGGUGGAAGAGGCAAGA^ C C A CG GGAACA 110 100 90 80 70 60