10 20 30 40 50 60 GCGCCGCCUGCUGGCUC--| GGC AG U UCA CCGCAGU GGUGA GGGGC CUGGUGUUG GAA GGCCG \ CCACU CCCUG GACCACAAC CUU UCGGC C UAGGACGAUUCACCACUCC^ ACA G- C CA- CAGGAAC . 110 100 90 80 70