A compound attribute that is the ratio of amount of protein phosphatase inhibitor 2 (human) in blood to amount of synaptosomal-associated protein 23 (human) in blood. The trait is PPP1R2/SNAP23 protein level ratio in blood (OBA_2053503). Also known as: the ratio of amount of protein phosphatase inhibitor 2 (human) in blood to amount of synaptosomal-associated protein 23 (human) in blood.