10 20 30 40 50 AUCUCCUGGAUCGGAUU---| AAU GC U UUU GUUGAU GU CUUCAUG GGUCG GAC UGCAAUGCC \ CG GGAGUAU CCGGC CUG ACGUUAUGG A CUAUUAUCUCGGCUGCGUGA^ AC- AU C UUC AUAUUU 110 100 90 80 70 60