10 20 30 40 50 60 GGUUUUUAUCGAUCUGC- -| G AGUUAC CC UAGACCC GC CAUUA CG CCUGUAGA CGGGCUUUUG G CG GUAAU GC GGACAUCU GCUCGAAGAC U AUACUCGUAACUACCUUC U^ A CCUUU- UU UGAGAAA 120 110 100 90 80 70