Ontology of Biological Attributes id OBA_2055079 (DAPP1/VASH1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) in blood to amount of tubulinyl-Tyr carboxypeptidase 1 (human) in blood. Also known as: the ratio of amount of dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) in blood to amount of tubulinyl-Tyr carboxypeptidase 1 (human) in blood.