10 20 30 40 50 UACCUGCUUCGCCCCUC--| AAGCC C A GA UAAUU GGCUU CUU GUGUUCAC GCG CCUUGAUU U CCGAA GAA CGUAAGUG CGC GGAAUUAA C UUCUUUUCCCAUCCUCCCG^ GAGA- C G AC CAUAA 110 100 90 80 70 60