10 20 30 40 50 AACAAUCUCGGAAGAUCUGA--| AC C GC U A UCGAA CUUC UGAC CGCCUGAAA UUG CUCA CCU \ GAGG ACUG GUGGACUUU AAC GAGU GGA U UAUUACUGGUCCACAUACUGUC^ AA U GA - - GAAGU 110 100 90 80 70