10 20 30 40 50 CAACAGGCAAUAUGCUC- C --| GG GAGUAU UGUUCA AGUGU GUUUGAUAAGCUGACAU GACAG \ ACAGGU UCAUA CAAACUAUUUGACUGUG UUGUC C ACUUUCCCUCGACUCACU - CU^ -- ACUUUU 110 100 90 80 70