CEP43/PLXNB3 protein level ratio in blood (OBA_2055517) can be described as follows. A compound attribute that is the ratio of amount of centrosomal protein 43 (human) in blood to amount of plexin-B3 (human) in blood. Also known as: the ratio of amount of centrosomal protein 43 (human) in blood to amount of plexin-B3 (human) in blood.