IL6 and Kaposi's sarcoma: A SNP screening in AIDS‐KS patients including several cellular homologues identified SNPs in CCND1, IL6, CCL2 and CFLAR (homologues of KSHV‐encoded vCyclin, vIL6, viral FLICE‐inhibitory protein (vFLIP) and viral CC chemokine ligand (vCCL), respectively).