10 20 30 40 50 AUGCUGUCUUCAUCAGUUC--- C --| G CAAGACUA AUGGUUCGACA CAUGGA UCUCCAGGU GGU \ UGUCGAGUUGU GUACCU GGAGGUCCA CCA U AUAACCAAAGGCGACGAACACU C CA^ A CAUAGAGA 120 110 100 90 80 70 60