10 20 30 40 50 60 UAGUUAUGAGGCUGUCA- -| UG C G UA GUCG AG CUUU UGAACGUGCCUGA AUUUUG CUC ACCU A UC GAAG ACUUGUAUGGACU UGAAAC GAG UGGA A GGAACAACAACUACUUUU A^ GA U - -- AAAU 110 100 90 80 70