10 20 30 40 50 60 GCUGGUGCUGGCUUGAUG-- UA -| A U A UGUGACAU CAGUG CUGUG UGA AGACA GGGUAGUG GAU \ GUCGU GACAC ACU UCUGU UCCAUCGC CUA C AACAGGGGGCAACAUUCUCG GC U^ C - C UCAGAACU 120 110 100 90 80 70