A compound attribute that is the ratio of amount of docking protein 2 (human) in blood to amount of protein phosphatase inhibitor 2 (human) in blood. The trait is Ontology of Biological Attributes identifier OBA_2053271 (DOK2/PPP1R2 protein level ratio in blood). Also known as: the ratio of amount of docking protein 2 (human) in blood to amount of protein phosphatase inhibitor 2 (human) in blood.