DECR1/TST protein level ratio in blood (Ontology of Biological Attributes id OBA_2054083) 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 thiosulfate sulfurtransferase (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 thiosulfate sulfurtransferase (human) in blood.