10 20 30 40 50 60 GGUUAACCACUAGUCUGG U A --| CC GAUGCAAAA CUGUA CGGAG GG GUUCCUGGCA GUGAUUU \ GACAU GUCUC CC UAGGGACCGU CACUAAA A UGUCGGGCUUCCUCGUUG U A UU^ UA ACCAAAGAC 120 110 100 90 80 70