A compound attribute that is the ratio of amount of megakaryocyte and platelet inhibitory receptor G6b (human) in blood to amount of tyrosine-protein kinase Yes (human) in blood. The trait is OBA_2054548 (MPIG6B/YES1 protein level ratio in blood). Also known as: the ratio of amount of megakaryocyte and platelet inhibitory receptor G6b (human) in blood to amount of tyrosine-protein kinase Yes (human) in blood.