10 20 30 40 50 60 UACAAAAUUAGUUUUUCUCA--| C U U G C UGUAUCAA AUUC ACUUU ACUGUUU UU AUAG CUCGCG U UAAG UGAAA UGACAAA AG UAUC GAGCGC G UUAAUUGGUUCAGCCACACUAA^ U U C - A UGGUCUGU 120 110 100 90 80 70