A compound attribute that is the ratio of amount of podocalyxin-like protein 2 (human) in blood to amount of syndecan-1 (human) in blood. The trait is PODXL2/SDC1 protein level ratio in blood (OBA_2053487). Also known as: the ratio of amount of podocalyxin-like protein 2 (human) in blood to amount of syndecan-1 (human) in blood.