CD8A and multiple sclerosis: In three instances, the credible set for the eQTL included the known multiple sclerosis susceptibility variants: rs3764021 for the expression of CLECL1 in macrophages; rs1059091 for the expression of IFITM2 in CD8+ T cells; and rs10271373 for the expression of ZC3HAV1 in CD8+ T cells (Fig. 4B).