10 20 30 40 50 AAAUCUCCUUUGAAGUUA- UU -| U CACA GUAUCAU GGC UACAGC UCC GCAUUGUA CUGUGU \ CCG AUGUUG AGG UGUAACAU GACACG U UUUCCACUACGUCAAUCAC UU U^ - ACGC UAUAUCU 110 100 90 80 70 60