10 20 30 40 50 UCUCCUGCGGGCCACGC----| GUUUA C AA GGCAGG UGA GGGCCCUAC CAG AGGUGCUGAUGA \ ACU CCUGGGGUG GUC UCCGCGAUUAUU A GCGGUGCCCGUCAAGACAAUG^ AAC-- A AG AGACAU 110 100 90 80 70 60