Ontology of Biological Attributes id OBA_2054006 (PFKFB2/SRP14 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 2 (human) in blood to amount of signal recognition particle 14 kDa protein (human) in blood. Also known as: the ratio of amount of 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase 2 (human) in blood to amount of signal recognition particle 14 kDa protein (human) in blood.