Heatmap and relative abundances of B cells and T-helper CD4 ⁺ T cells. (A) B cells were subjected to reclustering based on the type_markers shown on the heatmap (left panel) in 10 clusters. The heatmap shows the median scaled expression of each marker on each subset. The right panel shows the relative abundance of each cluster between the patient (in red) and the controls (in black). (B) The memory CD4⁺ T cells were subjected to reclustering to identify T-helper cell subsets. The relative abundance of each identified cluster is shown (patient in red, controls in black).