A compound attribute that is the ratio of amount of consortin (human) in blood to amount of cAMP-dependent protein kinase type I-alpha regulatory subunit (human) in blood. The trait is Ontology of Biological Attributes term OBA_2054912 (CNST/PRKAR1A protein level ratio in blood). Also known as: the ratio of amount of consortin (human) in blood to amount of cAMP-dependent protein kinase type I-alpha regulatory subunit (human) in blood.