10 20 30 40 50 UUCCAAGAGCUACCCUGUGAACA---- C-| UCCCCU A GUGAUGC GUCU CACCACC GC AACGUCCA \ CAGG GUGGUGG CG UUGCAGGU A UACCCAGGAGCCGUCCCCCAAGCCUGA UA^ UCU--- G AAUGGAG . 110 100 90 80 70