A compound attribute that is the ratio of amount of transcription regulator protein BACH1 (human) in blood to amount of consortin (human) in blood. The trait is BACH1/CNST protein level ratio in blood (OBA_2053554, an Ontology of Biological Attributes entry). Also known as: the ratio of amount of transcription regulator protein BACH1 (human) in blood to amount of consortin (human) in blood.