10 20 30 40 50 60 GGACCCAGAGGUUGUAA--| U A G C GUGGUAUC CGUUG CUAUAUAU CCCU UAGAA CGAAUUUGU \ GUAGC GGUAUAUA GGGG AUCUU GCUUAGACA C UUCUUUGCACUUCAAAAAC^ U A - A CUGAUAUA 120 110 100 90 80 70