10 20 30 40 50 AGGCUGGAGCCAAGACU--| CCC CC CGGAUU GCUU GAGGCCACAUGCUUCUUUAUAU CCAUA \ UGAA CUUUGGUGUGUGAAGGAAUGUA GGUAU A CACCCCGACCGCUUCUCCG^ CGU A- CGUUUC . 110 100 90 80 70