Ontology of Biological Attributes identifier OBA_2053574 (BANK1/FOXO1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of B-cell scaffold protein with ankyrin repeats (human) in blood to amount of forkhead box protein O1 (human) in blood. Also known as: the ratio of amount of B-cell scaffold protein with ankyrin repeats (human) in blood to amount of forkhead box protein O1 (human) in blood.