When we repeated the POAG association analysis in GERA, conditioning on our most strongly associated CCT SNP (rs3740685) from our GERA meta-analysis, RAPSN rs2167079 remained significant (P = 0.0098), suggesting that our lead associated SNPs for CCT and POAG represent different signals at the RAPSN locus. The gene discussed is RAPSN; the disease is open-angle glaucoma.