Ontology of Biological Attributes entry OBA_2053556 (BACH1/EIF4G1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of transcription regulator protein BACH1 (human) in blood to amount of eukaryotic translation initiation factor 4 gamma 1 (human) in blood. Also known as: the ratio of amount of transcription regulator protein BACH1 (human) in blood to amount of eukaryotic translation initiation factor 4 gamma 1 (human) in blood.