A compound attribute that is the ratio of amount of interleukin-6 receptor subunit beta (human) in blood to amount of tyrosine-protein kinase receptor TYRO3 (human) in blood. The trait is OBA_2054365 (IL6ST/TYRO3 protein level ratio in blood). Also known as: the ratio of amount of interleukin-6 receptor subunit beta (human) in blood to amount of tyrosine-protein kinase receptor TYRO3 (human) in blood.