10 20 30 40 50 60 AUUUGUGAAAGUGUUAGCGU--| UC U UUUC GU UGUCAU UGU GCU UAGCUGGUUGA GG CAAAU U ACG UGA GUCGACCAACU CC GUUUA A CAUCUAUCCUUUCGUGUCGUCU^ GU U UCC- UG CUAUCA . 110 100 90 80 70