10 20 30 40 50 60 AUCAAACACCACACCAG---| AUU A GA U A UAACGCCCAAAAAG UUCAA GAAG ACUGA UCGA UGGUGC UAGA \ AGGUU UUUC UGACU AGCU ACCACG AUCU U GGGUAUGUGGCAACUAGCCA^ AUU G AA U - UAACUUUAUUUUAC 130 120 110 100 90 80 70