10 20 30 40 50 CGUUCCCACGAGGCACUG- -| U U A CC GACU CGG CCCAGGG CUGG GCGG GAGGGC ACAGUG U GUC GGGUCCC GACU CGCC CUCCCG UGUCAC G CGACAUGACGGACGGUUCG G^ C - A UA AGUG 110 100 90 80 70 60