For example, gene pairs IL1R2 (GeneID: 7850) and ESR2 (GeneID: 2100) in interacting modules 6116 and 5033 and IL1R2 and PLA2G7 (GeneID: 7941) in interacting modules 6116 and 638 were related to CAD by [61]. The gene discussed is ESR2; the disease is coronary artery disorder.