10 20 30 40 50 CGCGGCCCGUAGUCAGGA -- -| C U C GAUUGCA GUUG GGGGGUG GGAA GGC UCAUA AGGAGUU C CAAC CUCCUAC CCUU CCG AGUAU UCCUCGA A CAGGCCCCCGACGAGCAC UU U^ U U A CUUAUUG . 110 100 90 80 70 60