OBA_2052965 (HTRA2/MSRA protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of serine protease HTRA2, mitochondrial (human) in blood to amount of mitochondrial peptide methionine sulfoxide reductase (human) in blood. Also known as: the ratio of amount of serine protease HTRA2, mitochondrial (human) in blood to amount of mitochondrial peptide methionine sulfoxide reductase (human) in blood.