ARHGEF12/BANK1 protein level ratio in blood (OBA_2054086, an Ontology of Biological Attributes id) can be described as follows. A compound attribute that is the ratio of amount of Rho guanine nucleotide exchange factor 12 (human) in blood to amount of B-cell scaffold protein with ankyrin repeats (human) in blood. Also known as: the ratio of amount of Rho guanine nucleotide exchange factor 12 (human) in blood to amount of B-cell scaffold protein with ankyrin repeats (human) in blood.