10 20 30 40 50 60 CUCACCAUCAGGCCACC- -| U UGA U CU A UUGAGCUAA GUUU GCC CAG ACA UCAACG GUCGGUG GU \ CGAG CGG GUC UGU AGUUGC CAGCUAC CA A CUUCGCUCCGAGCCAUCC C^ C CCA U -- - AAAAAAGGU 120 110 100 90 80 70