10 20 30 40 50 60 CAAAACGUUUUUAAUAU--| UU A C A AUCAAGCACC AUGU C CGUUGUUGUGA CGUUAUA UGGGCAU A UACA G GUAACAACAUU GCGAUGU AUCCGUA A CAGAAGCCUUCAGCUAUCU^ GG G U C AUACUAACGU 120 110 100 90 80 70