Ontology of Biological Attributes id OBA_2053191 (DSC2/SPINT1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of desmocollin-2 (human) in blood to amount of Kunitz-type protease inhibitor 1 (human) in blood. Also known as: the ratio of amount of desmocollin-2 (human) in blood to amount of Kunitz-type protease inhibitor 1 (human) in blood.