10 20 30 40 50 CGCGGCCCGUAGUCAGGA -- -| C U C UGAUUGCA GUUG GGGGGUG GGAA GGC UCAUA AGGAGU C CAAC CUCCUAC CCUU CCG AGUAU UCCUCG A CAGGCCCCCGACGAGCAC UU U^ U U A ACUUAUUG . 110 100 90 80 70 60