Additionally, the rs209131 of TRIM27 was associated with CMV infection (p = 0.034), the rs2518028 of HCP5 was related to the survival rate (p = 0.026) and the rs1536215 of TRIM27 was related to GVHD grade 3–4 (p = 0.021). The gene discussed is TRIM27; the disease is cytomegalovirus infection.