10 20 30 40 50 UUGCCUCCCCGUAACCC- GAGG-| UUC C GUCCAU CCUUUA AUGACUGAUUUC UGGUGUU AGA \ GGGGGU UAUUGGCUAAAG ACCACGA UCU U GAAUCCGGGCCGCUAUGA AGUGA^ UUU - UUCUCC . 110 100 90 80 70