A compound attribute that is the ratio of amount of SRSF protein kinase 2 (human) in blood to amount of tubulinyl-Tyr carboxypeptidase 1 (human) in blood. The trait is OBA_2055713 (SRPK2/VASH1 protein level ratio in blood). Also known as: the ratio of amount of SRSF protein kinase 2 (human) in blood to amount of tubulinyl-Tyr carboxypeptidase 1 (human) in blood.