10 20 30 40 50 60 AUUCGUUUUUCAAAUCC- - AAAU-| A UUGGUUAU GUAU UUUGCUUAGGCUAGGUG CUUGGU GAGG \ UAUA GAGCGAGUUCGAUUCAC GGGCCA CUCC G UAUUAAUAGAUUAAGUAA U AUCUU^ - UUAAACUU 120 110 100 90 80 70