10 20 30 40 50 60 CAAAGUAUUCAUCGAGCA---| G UG C C UG UAU ACACUG ACUUG U GC ACG GUAUUCU GGU UAAC U UGAAC A UG UGC CAUAAGA UCG AUUG U UCAACAACAAGCUACACUUUG^ - GU A A GU UU- UUGUAU . 110 100 90 80 70