10 20 30 40 50 UCAGUGGGGCAGCAGGU-| UAGG U G UACUAUA GGGG UAGCAGG ACCAUU ACUAAAGCUAG G UCUC AUCGUUU UGGUAG UGGUUUCGAUC G AGAGUGACGACCCAACCG^ UUGA C G UCCGUUC 110 100 90 80 70 60