10 20 30 40 50 CGCCACCCUCUCUCCAU---| CC A GUU GA CUACU GGUA UGA AAGAUG GACCAUA ACAUGCG U CUAU ACU UUCUAC CUGGUAU UGUAUGC C UUGGGAGGUGCUUACUGAAA^ U- C AC- GA UGUGU 110 100 90 80 70 60