Clustering of the 50%
of genes with highest between-sample variance for the CD4
subtypes. Sections of the gene expression heatmap illustrating the local clusters around (A)
Rorc and (D)
Foxp3. Genes and samples were clustered by Euclidean distance using rlog-transformed expression counts. Expression levels are presented as rlog-transformed counts (left) or as Z-scores (right). Colours to the left of the rows indicate the subtype to which SU genes were assigned.