A compound attribute that is the ratio of amount of galectin-4 (human) in blood to amount of tyrosine-protein kinase receptor Tie-1 (human) in blood. The trait is OBA_2054921 (LGALS4/TIE1 protein level ratio in blood). Also known as: the ratio of amount of galectin-4 (human) in blood to amount of tyrosine-protein kinase receptor Tie-1 (human) in blood.