OBA_2053347 (CD69/F11R protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of early activation antigen CD69 (human) in blood to amount of junctional adhesion molecule A (human) in blood. Also known as: the ratio of amount of early activation antigen CD69 (human) in blood to amount of junctional adhesion molecule A (human) in blood.