OBA_2053960 (DCTN1/FXN protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of dynactin subunit 1 (human) in blood to amount of frataxin, mitochondrial (human) in blood. Also known as: the ratio of amount of dynactin subunit 1 (human) in blood to amount of frataxin, mitochondrial (human) in blood.