Fig. 3From: Sulfatase modifying factor 1 (SUMF1) is associated with Chronic Obstructive Pulmonary DiseaseLinkage Disequilibrium analysis of SUMF1 SNPs. An LD plot (a) shows the 12 SUMF1 SNPs overlapping between the eQTL analysis and the array used to genotype the Lifelines cohort. A schematic picture (b) showing localization of the 12 SNPs on the SUMF1 mRNA, and the different splice variants. Boxes showing exon 1–9, UTR = untranslated regionBack to article page