OBA_2054081 (DECR1/STX4 protein level ratio in blood) can be described as follows. 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-4 (human) in blood. 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-4 (human) in blood.