10 20 30 40 50 60 UAGUUUGAGAUGAAAGCGAC- -| GC U C AGUGCUGCGG UG UCUCUGU UAAGUAG ACUGC GCAGGG A AC AGGGACA AUUCAUC UGACG CGUCCC C ACGUCAAACUUCGUAAUCUUU A^ AC C - CUAUCUUAGU 120 110 100 90 80 70