10 20 30 40 50 60 AGAAUUCUGAGUCUGAG- -| U UGA U CU A UUGGAAUU GGUU GCU CAG ACA UCAACG GUCGGUG GU \ CCGA CGG GUC UGU AGUUGC CAGCUAC CA A UCGGUACCUCCUCUCCUA U^ U CCG U -- - AAACUAAA 120 110 100 90 80 70