10 20 30 40 50 60 ACCGGAUUCGGAGCUGC---| GUU C C UUGUGA GGUUGU CGUCU GGGC GGGGG AGGGCCU AGGCG G GCAGA CCCG CCUCC UCCCGGG UCCGC C GAAGUCGGGCCGCCACUUAG^ GC- A U UC---- UAGGCU . 110 100 90 80 70