OBA_2053753 (ADH4/C19orf12 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of all-trans-retinol dehydrogenase [NAD(+)] ADH4 (human) in blood to amount of protein C19orf12 (human) in blood. Also known as: the ratio of amount of all-trans-retinol dehydrogenase [NAD(+)] ADH4 (human) in blood to amount of protein C19orf12 (human) in blood.