10 20 30 40 50 CAGGCACUUUCUCCUCC--| UGGC U U CA GUGCU AGGUGUC AGUG AGAGAG GGUGAG UGCU \ UCCACGG UCAC UCUCUU CCACUU AUGG G CCCCAACUUCUUCUCGGGU^ UCAA - C A- ACUAU 110 100 90 80 70 60