A compound attribute that is the ratio of amount of glutaredoxin-1 (human) in blood to amount of thimet oligopeptidase (human) in blood. The trait is Ontology of Biological Attributes identifier OBA_2053671 (GLRX/THOP1 protein level ratio in blood). Also known as: the ratio of amount of glutaredoxin-1 (human) in blood to amount of thimet oligopeptidase (human) in blood.