10 20 30 40 50 GAUAUAUGUAUAUAUAU- --| C G UC CGCAGCAUA UAGCA UGCACG ACAUCU ACUU CUCCCG U GUCGU ACGUGC UGUAGA UGAA GAGGGC A AUAAAAAGCUACGUACAG UU^ - G CA UCUUAGCGA 110 100 90 80 70 60