10 20 30 40 50 60 AUAAUUAUUAUCUCGUU---| AUU UC UU C UUGCCCG GCUG UCCUCA UUUGGUUA UAGCUUU UGA \ CGAC AGGAGU AAACCAAU AUCGAAA ACU U UAAAUUCUACUACUCCAGUU^ CC- UU UU U ACAAACA 120 110 100 90 80 70