10 20 30 40 50 60 CGAAGGCGCUCCGCACU- -| UCU C U C UCAGGUUG CC CGC GUCUG CCAGUGU CAGACUAC UGU A GG GUG CAGAU GGUUACA GUCUGAUG ACA U GGCGAGAGCUUCUGCAAA U^ UGU U C - UGUUAUCG . 110 100 90 80 70