10 20 30 40 50 60 GUGUAUGCUUGCAAUCG---| G C C - CAU UGACAUGAAUCG GCG AGUU UGU AGUUGGA GAG GAUCU A UGC UCAA ACG UCGACCU CUC CUAGA U AAACGACAGCUCCACUACAC^ A - C U AAU CCGUUAAAUAAG 120 110 100 90 80 70