10 20 30 40 50 60 GGCCCCAGGACAGACAG- -| C AAC U C U GGGGUU CCG GCCC GCC CCAGUGU CAGACUAC UGU CA \ GGC CGGG CGG GGUUACA GUCUGAUG ACA GU C AGGGCUCCGCGGCUAGCG U^ U AUU C - U GUAAGU 120 110 100 90 80 70