10 20 30 40 50 UCAGAUCGAGACUCAAGACU-| G CC A GA UAAUG CUU ACUCU GUGUUCAC GCG CCUUGAUU \ GAG UGAGA CGUAAGUG CGC GGAAUUAA U CACAAGUCACGUCAAAAGUCC^ G AC G AC CAUAC 110 100 90 80 70 60