PVALB/RILP protein level ratio in blood (OBA_2053222) can be described as follows. A compound attribute that is the ratio of amount of parvalbumin alpha (human) in blood to amount of Rab-interacting lysosomal protein (human) in blood. Also known as: the ratio of amount of parvalbumin alpha (human) in blood to amount of Rab-interacting lysosomal protein (human) in blood.