10 20 30 40 50 GCUCUACAUGACAUUCGUCC UU-- C- -| U UC UUGAC UCAC CG AUAC CCUG AGA CGAAUUUGUG \ AGUG GC UAUG GGGC UCU GCUUAAACAU A CACUGACUGCCGCCCAGG-- UGUU AA C^ - UU GCAUC 110 100 90 80 70 60