ATP11A and basal cell carcinoma: ATP11A was significantly associated in the first stage of a large GWAS including 12,945 self-reported basal cell carcinoma cases and 274,252 controls of European ancestry from the 23andMe database (but failed replication in the final meta-analysis)13, with top association at rs1765871 (P = 4.9 × 10−9) in strong linkage disequilibrium with our top-associated SNP (rs1046793; r2 = 0.90).