A compound attribute that is the ratio of amount of coagulation factor VII (human) in blood to amount of vitamin K-dependent protein C (human) in blood. The trait is Ontology of Biological Attributes id OBA_2055417 (F7/PROC protein level ratio in blood). Also known as: the ratio of amount of coagulation factor VII (human) in blood to amount of vitamin K-dependent protein C (human) in blood.