Figure 1.
A, Diagram showing the chromosomal location of Arabidopsis sequences with amino acid identity to the AtFUT1 protein. Boxes indicate the location of the BAC clones that contain AtFUT genes (F7A19/F16A14, AtFUT6, AtFUT7, AtFUT8, AtFUT9; F1M20, AtFUT3; T18/E12, AtFUT1, AtFUT2; and F26H6, AtFUT4, AtFUT5, AtFUT10). Functions were pursued for the genes in bold font. B, Amino acid identity/similarity between the predicted full-length sequences of the AtFUT family. Pair-wise analysis was done using Clustal W with a gap opening penalty of 10 and a gap extension penalty of 0.1.