PPP1R12A/VEGFC protein level ratio in blood (OBA_2053501, an Ontology of Biological Attributes id) can be described as follows. A compound attribute that is the ratio of amount of protein phosphatase 1 regulatory subunit 12A (human) in blood to amount of vascular endothelial growth factor C (human) in blood. Also known as: the ratio of amount of protein phosphatase 1 regulatory subunit 12A (human) in blood to amount of vascular endothelial growth factor C (human) in blood.