10 20 30 40 50 AUCCCCGAGAAACUUUC--| AGC UU UG C U AGG ACUCCUC AG CAGCUG ACGAUG CU CUU \ UGGGGAG UC GUUGAU UGUUAC GA GAA U GACAAGUUUAGGAAGUUGA^ ACU UG GU C C UAC 110 100 90 80 70 60