GP2/LGALS4 protein level ratio in blood (OBA_2053418) can be described as follows. A compound attribute that is the ratio of amount of pancreatic secretory granule membrane major glycoprotein GP2 (human) in blood to amount of galectin-4 (human) in blood. Also known as: the ratio of amount of pancreatic secretory granule membrane major glycoprotein GP2 (human) in blood to amount of galectin-4 (human) in blood.