10 20 30 40 50 UUGCUGGCUUGGAAAGUUCAUU--- C --| G CACGUUU GUUCGACA CAUGGA UCUCCAGGU GGU \ CGAGUUGU GUACCU GGAGGUCCA CCA A AUCUUCUCAGGCGACGAGCACUUGU C CA^ A CGUAGAG . 110 100 90 80 70 60