FKBP4/WWP2 protein level ratio in blood (OBA_2055242) can be described as follows. A compound attribute that is the ratio of amount of peptidyl-prolyl cis-trans isomerase FKBP4 (human) in blood to amount of NEDD4-like E3 ubiquitin-protein ligase WWP2 (human) in blood. Also known as: the ratio of amount of peptidyl-prolyl cis-trans isomerase FKBP4 (human) in blood to amount of NEDD4-like E3 ubiquitin-protein ligase WWP2 (human) in blood.