Ontology of Biological Attributes entry OBA_2053195 (DSG3/SPINK5 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of desmoglein-3 (human) in blood to amount of serine protease inhibitor Kazal-type 5 (human) in blood. Also known as: the ratio of amount of desmoglein-3 (human) in blood to amount of serine protease inhibitor Kazal-type 5 (human) in blood.