10 20 30 40 50 60 70 AAUCGAGAGAUAACUGC--|G C U G AGGGAAAUUGCGAUAAUGU G CGAUG CUGGG GAG UAGUAGGUUGUAUAGU U C GCUGC GGCCC UUC AUCGUUCAACAUGUCA U ACCAUAGGUUGCAACCCCG^G U U A CCUAAAGUAUAGACGUUAC 140 130 120 110 100 90 80