10 20 30 40 50 GAUGGACUACUAUUGCA---| UU C C CG A UCCUAUU CGUUU CUC UGGUAU CACUGC GCCU UAUG \ GCAAG GAG ACCGUA GUGGCG CGGA AUAC U AAAAAGUGGUACAACUUAAC^ C- A A CA - UCAUGGC . 110 100 90 80 70