10 20 30 40 50 GCGACAGCUACAGGACG- -| C CA ACA A GAGGGAG CUCA CUG CUGA CUCUUU UGUUGCACU CU \ GGGU GAC GACU GGGAAA AUAACGUGA GA C ACACCCCUCCUCCAAUCU C^ U AC GCA C ACGACAU . 110 100 90 80 70