|Gene||Normal Function||SNP ID||Major Allele||Minor Allele|
|SOD3||SOD3 is an antioxidant enzyme which is secreted by cells in the brain, lungs and other tissues at high risk of oxidative damage.||C691G||c||g|
|SULT1A1||SULT1A1 is an enzyme which targets hormones, neurotransmitters for degradation.||G638A||c||t|
TCF7L2 is a transcription factor which regulates a wide variety of cellular processes including synthesis of glucagon in the pancreas.
|TERT||TERT forms part of the telomerase enzyme which is responsible for maintaining chromosome telomeres in selected cells.||G1574-3777T||g||t|
|TRPM6||TRPM6 is a channel protein which traffics magnesium into cells in the kidney.||A33+2944G||a||g|
|VDR||VDR is the receptor for vitamin D, its main function is to regulate calcium uptake from the gut into the bloodstream.||BsmI||g||a|