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