A compound attribute that is the ratio of amount of integrin beta-1-binding protein 2 (human) in blood to amount of serine/threonine-protein kinase STK11 (human) in blood. The trait is ITGB1BP2/STK11 protein level ratio in blood (Ontology of Biological Attributes entry OBA_2055475). Also known as: the ratio of amount of integrin beta-1-binding protein 2 (human) in blood to amount of serine/threonine-protein kinase STK11 (human) in blood.