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 monoglyceride lipase (human) in blood. The trait is Ontology of Biological Attributes id OBA_2055067 (DAPP1/MGLL protein level ratio 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 monoglyceride lipase (human) in blood.