OBA_2053283 (DPP7/SIAE protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of dipeptidyl peptidase 2 (human) in blood to amount of sialate O-acetylesterase (human) in blood. Also known as: the ratio of amount of dipeptidyl peptidase 2 (human) in blood to amount of sialate O-acetylesterase (human) in blood.