10 20 30 40 50 ACAGAACUGGAGAUUUC--| GG AUC UGAAUU UCUUUUUGAGG ACACGCUUCUUUAUA CCAUA \ AGAAAGACUUU UGUGUGAAGGAAUGU GGUAU A UCAAGUUACACGUCCAAGU^ GG AA- CGUUAC . 110 100 90 80 70