Is a quantification of Fructose-Bisphosphate Aldolase,is an enzyme catalyzing a reversible reaction that splits the aldol, fructose 1,6-bisphosphate, into the triose phosphates dihydroxyacetone phosphate (DHAP) and glyceraldehyde 3-phosphate (GAP). The trait is fructose-bisphosphate aldolase measurement (Experimental Factor Ontology id EFO_0004809).