Regional association plots were generated using LocusZoom95 with 1.5-Mb windows around the index variant (unless the locus region was wider than 1.5 Mb, in which case it was the locus region plotted plus an additional buffer to include data up to the recombination region). The LD patterns plotted were based on the 1000 Genomes Phase 3 reference data96, where a sample ancestry appropriate subpopulation (EUR, AFR, or AMR) was used.