10 20 30 40 50 GGAGUCGGACCAGCCGU- A- A U-| CC A CCGAGG GGGG AG UGCCGUGGGGGUU CCCUG UGGG C \ CCUC UC ACGGUACCCCCAG GGGGC GCCC G U UUCAAGGUCGACUCGCUU GG G UC^ U- G GAAGUG 110 100 90 80 70 60