10 20 30 40 50 CGAGCAUACUAUUGAAG---| A UAC AC- U UUGAAAG GUGUAAA UC UCGUGAAG CAGCAUGAU CG \ UACAUUU AG AGCAUUUU GUCGUAUUA GC A UAUCUUAGAAAGGUUAAAAC^ - UAU AAC U UCAGUAU 120 110 100 90 80 70