GP6/YES1 protein level ratio in blood (OBA_2053434) can be described as follows. A compound attribute that is the ratio of amount of platelet glycoprotein VI (human) in blood to amount of tyrosine-protein kinase Yes (human) in blood. Also known as: the ratio of amount of platelet glycoprotein VI (human) in blood to amount of tyrosine-protein kinase Yes (human) in blood.