beta-D-fructose 1,6-bisphosphate = D-glyceraldehyde 3-phosphate + dihydroxyacetone phosphate On the 2D-gel the determined pI of this protein is: 5.6, its MW is: 25.2 kDa. Belongs to the class I fructose-bisphosphate aldolase family. The order of the peptides shown is unknown.