A compound attribute that is the ratio of amount of ubiquitin carboxyl-terminal hydrolase 8 (human) in blood to amount of actin-binding protein WASF1 (human) in blood. The trait is Ontology of Biological Attributes id OBA_2052998 (USP8/WASF1 protein level ratio in blood). Also known as: the ratio of amount of ubiquitin carboxyl-terminal hydrolase 8 (human) in blood to amount of actin-binding protein WASF1 (human) in blood.