10 20 30 40 50 UCUGGAGCAAGAAGAUC--| U C A A CUUGUCC UCA GCUGUGAC CU CAAAGGGAAGC CUUUCU \ AGU UGGCAUUG GA GUUUCCCUUCG GGAAGA A UUGAAGUUGCGACGAAAAG^ U U G C AAAGGAA 110 100 90 80 70 60