10 20 30 40 50 60 UGGAAGCUUCUGGAGAU- -| C GCC U C UCAGGACA CC UGCUC GUC CCAGUGU CAGACUAC UGU A GG ACGGG CAG GGUUACA GUCUGAUG ACA U CAGGUACCGCAACGACCG A^ U AUU C - UGUUGCCG . 110 100 90 80 70