The relationship between 20S proteasome family genes included in Worm PPI and the microarray data of A. thaliana gene. The Worm gene T20F5.2 (pbs-4)-based interaction is shown on the left. In the centre, the relationship between A. thaliana genes, 20S proteasome subunits, and Worm genes is displayed. From the left, the gene (RAFL clone, ORF), subunit, and cluster ID of RAFL clone are indicated in the table. A line corresponding to the Worm gene is drawn on the left. The Graph View of the clustered array data is displayed on the right. The lines show the relationship between clusters and genes. Cluster 3-0 is shown in yellow, 5-0 in maize, 4-1 in red, and 6-1 in orange.