10 20 30 40 50 AAGGCCGGGCUCCCCCA--| U C UC U C UAGAUG CCGUG CCUCA GG CAGU UU CCAGGAAUCCU C GGCAC GGAGU UC GUCA AA GGUCCUUAGGG U CCGCUCAGGUCGGCAAUUU^ U - U- U A GUAGAA 110 100 90 80 70 60