Ontology of Biological Attributes id OBA_2054288 (AKT1S1/PMVK protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of proline-rich AKT1 substrate 1 (human) in blood to amount of phosphomevalonate kinase (human) in blood. Also known as: the ratio of amount of proline-rich AKT1 substrate 1 (human) in blood to amount of phosphomevalonate kinase (human) in blood.