10 20 30 40 50 60 CAGCUGAGUCGCUGCCA-- CCA U A-| U A GC GUCUGUA CUGCCUA AUC CGACCGG CC CG CCG UC U GGCGGAU UGG GCUGGCU GG GC GGC AG U ACUUUUAAGCAUACAUACU AGA U GC^ U - UC CUAACCG 120 110 100 90 80 70