CD4 and systemic lupus erythematosus: There was high enrichment of concordant FDFT1 eQTL signals from naïve CD4 + T cells among significant SLE variants (OneK1K, P-value ≤ 5e-08, Fig. 4C), as well as in other differentiated T cell subsets, but unlike V2G, no B cell type was implicated in this analysis.