10 20 30 40 50 60 CCGCGCCUGCGGCAAUG--| C U AAU CAC U A GGACAC GAAAG GC UUGG GACACGAU UCCCG UG GU \ CUUUC CG GACC CUGUGCUA AGGGC AC CG C CCGGAACGAUCCUUCGCGG^ U U CGC UU- U - AAGAAC 120 110 100 90 80 70