10 20 30 40 50 60 UCGUGUAUGCCUUAAAU--| CC AC UU UUUUAAAAAAAAUCU GAUAAACUG UGCAGGUUUC AGAC CGAGCA U CUAUUUGGU ACGUCCAAAG UCUG GCUUGU A CUCUGAGUACCGACUCUUU^ UU CU UU UAGUAUAGCAAAAGU 130 120 110 100 90 80 70