10 20 30 40 50 AAUUCCAAACGAUUUCU--| UCUG A AUU CUGUAC UAGUAGGU GUUUAAAGUUGUGGAG \ GACAUG AUCGUCCG CGGAUUUCGACACCUC U CGAUAAGAAACCGCACUCA^ UAAG G AGG 110 100 90 80 70 60