10 20 30 40 50 60 AAGUUUUUCUGAUGCUU- -| CA C A GA GUACUG GUG UAGUGGUG CUCCC UUUC UUAG GCGUGCU U CAU AUCGCUAC GAGGG AAGG AAUC UGCACGG G CUCGUACGUUACUCUAAU G^ AC - A -- GUUAAU . 110 100 90 80 70