OBA_2054644 (MVK/SHMT1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of mevalonate kinase (human) in blood to amount of serine hydroxymethyltransferase, cytosolic (human) in blood. Also known as: the ratio of amount of mevalonate kinase (human) in blood to amount of serine hydroxymethyltransferase, cytosolic (human) in blood.