OBA_2055233 (CCN3/COL6A3 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of CCN family member 3 (human) in blood to amount of collagen alpha-3(VI) chain (human) in blood. Also known as: the ratio of amount of CCN family member 3 (human) in blood to amount of collagen alpha-3(VI) chain (human) in blood.