10 20 30 40 50 AAGUGCAAUGUUGAAUCG G- - G A A-| UGUAU GCU CUGU UGGGAGACCCUG UCUGC CUCU UC G CGG GACA ACCCUUUGGGAC GGACG GAGG AG C UUACGCCACCAUCGGACA GA U G C GA^ UCAUU 110 100 90 80 70 60