OBA_2055075 (DAPP1/SAMD9L 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 sterile alpha motif domain-containing protein 9-like (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 sterile alpha motif domain-containing protein 9-like (human) in blood.