Ontology of Biological Attributes term OBA_2054799 (CC2D1A/STAMBP protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of coiled-coil and C2 domain-containing protein 1A (human) in blood to amount of STAM-binding protein (human) in blood. Also known as: the ratio of amount of coiled-coil and C2 domain-containing protein 1A (human) in blood to amount of STAM-binding protein (human) in blood.