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