A compound attribute that is the ratio of amount of dynactin subunit 1 (human) in blood to amount of RWD domain-containing protein 1 (human) in blood. The trait is DCTN1/RWDD1 protein level ratio in blood (OBA_2054062, an Ontology of Biological Attributes id). Also known as: the ratio of amount of dynactin subunit 1 (human) in blood to amount of RWD domain-containing protein 1 (human) in blood.