10 20 30 40 50 60 CAGAAUACUAGUCUAAA- -| U UGA U CU A UUGGAAUU GGUU GCU CAG ACA UCAACG GUCGGUG GU \ CCAA CGG GUC UGU AGUUGC CAGUUAC CA A UCGGUGCCACGUCUAUUC U^ U CCA U -- - AAACUAGA 120 110 100 90 80 70