10 20 30 40 50 60 CCUGGCCCAGCCUCCUGCA--| CCGU GUUGGACACUC GUGCCAUGCU GUAUUUGACAAGCUGA \ UACGGUGUGA CAUAAACUGUUUGACU C GCCGGACCUCGACGAUCCGUA^ ACCC GUGAUGAUGUA 120 110 100 90 80 70