A compound attribute that is the ratio of amount of monoglyceride lipase (human) in blood to amount of PDZ and LIM domain protein 7 (human) in blood. The trait is MGLL/PDLIM7 protein level ratio in blood (OBA_2054447, an Ontology of Biological Attributes id). Also known as: the ratio of amount of monoglyceride lipase (human) in blood to amount of PDZ and LIM domain protein 7 (human) in blood.