10 20 30 40 50 60 AAAAUGAGAACUGCAGG- CUU C- C--| CGUGACCUGACCCCA AGA GGAGAG AGAGAUACCU UGGAGAAGCG \ UCU UCUCUC UCUCUGUGGA ACCUUUUCGC G UGAGAGCUCGACUCCUUG AUU UC UCC^ CCAACCCAAGAGGAC 130 120 110 100 90 80 70