A compound attribute that is the ratio of amount of death domain-containing protein CRADD (human) in blood to amount of STAM-binding protein (human) in blood. The trait is Ontology of Biological Attributes term OBA_2054523 (CRADD/STAMBP protein level ratio in blood). Also known as: the ratio of amount of death domain-containing protein CRADD (human) in blood to amount of STAM-binding protein (human) in blood.