In the recipient group, 3 SNPs correlated with CMV infection, including of the rs9282369 of the HLA-DOA gene (p = 0.014), the rs2227956 of HSPA1L gene (p = 0.001) and the rs3130048 of the BAG6 gene (p = 0.035). This evidence concerns the gene HSPA1L and cytomegalovirus infection.