Ontology of Biological Attributes identifier OBA_2055112 (DAB2/DAPP1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of disabled homolog 2 (human) in blood to amount of dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) in blood. Also known as: the ratio of amount of disabled homolog 2 (human) in blood to amount of dual adapter for phosphotyrosine and 3-phosphotyrosine and 3-phosphoinositide (human) in blood.