SCLE, subacute cutaneous lupus erythematosus; CLE, cutaneous lupus erythematosus; DIF, direct immunofluorescence; ANA, antinuclear antibodies; SSB, Sjögren’s-syndrome-related antigen B; SSA, Sjögren’s-syndrome-related antigen A. This evidence concerns the gene SSB and cutaneous lupus erythematosus.