A compound attribute that is the ratio of amount of A-type potassium channel modulatory protein DPP6 (human) in blood to amount of protein kinase C-binding protein NELL2 (human) in blood. The trait is Ontology of Biological Attributes identifier OBA_2053275 (DPP6/NELL2 protein level ratio in blood). Also known as: the ratio of amount of A-type potassium channel modulatory protein DPP6 (human) in blood to amount of protein kinase C-binding protein NELL2 (human) in blood.