Ontology of Biological Attributes term OBA_2055768 (ABL1/CC2D1A protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of tyrosine-protein kinase ABL1 (human) in blood to amount of coiled-coil and C2 domain-containing protein 1A (human) in blood. Also known as: the ratio of amount of tyrosine-protein kinase ABL1 (human) in blood to amount of coiled-coil and C2 domain-containing protein 1A (human) in blood.