A compound attribute that is the ratio of amount of 2,4-dienoyl-CoA reductase [(3E)-enoyl-CoA-producing], mitochondrial (human) in blood to amount of syntaxin-8 (human) in blood. The trait is DECR1/STX8 protein level ratio in blood (OBA_2054082). Also known as: the ratio of amount of 2,4-dienoyl-CoA reductase [(3E)-enoyl-CoA-producing], mitochondrial (human) in blood to amount of syntaxin-8 (human) in blood.