10 20 30 40 50 GUAAGAGCAGCCCCAGG--| UCU UU UUCUAC CCUCGCUGU CUAUGGCUUU AUUCCUAUGUGA \ GGGGCGGCA GGUGCCGAGG UAGGGAUAUACU U UCUCGGGAGGCGACCGACA^ CGC U- CACUCG . 110 100 90 80 70