OBA_2054971 (CKAP4/LAMP3 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of cytoskeleton-associated protein 4 (human) in blood to amount of lysosome-associated membrane glycoprotein 3 (human) in blood. Also known as: the ratio of amount of cytoskeleton-associated protein 4 (human) in blood to amount of lysosome-associated membrane glycoprotein 3 (human) in blood.