10 20 30 40 50 60 CACACCUCUGGCUCACA- -| UC UGA U CU A UUGGAAUU GGUU GCU AG ACA UCAACG GUCGGUG GU \ CCAA CGA UC UGU AGUUGC CAGCUAC CA C UCGGCGCCUCAUCUAUUA U^ UA CCA U -- - AAAAUAAA 120 110 100 90 80 70