Ontology of Biological Attributes entry OBA_2053127 (HAGH/PKLR protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of hydroxyacylglutathione hydrolase, mitochondrial (human) in blood to amount of pyruvate kinase PKLR (human) in blood. Also known as: the ratio of amount of hydroxyacylglutathione hydrolase, mitochondrial (human) in blood to amount of pyruvate kinase PKLR (human) in blood.