10 20 30 40 50 UUCUAGAUCAAGAUCAG-| A CC A GA UAAUG AG CUCUGCUCU GUGUUCAC GCG CCUUGAUU \ UC GAGGCGAGA CGUAAGUG CGC GGAAUUAA U AGGAAGUUCACGUCGGCA^ C AC G AC CAUAC 110 100 90 80 70 60