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