. "Broad specificity for glycerophosphodiesters; glycerophosphocholine, glycerophosphoethanolamine, glycerophosphoglycerol and bis(glycerophospho)-glycerol are hydrolyzed." . . . "Glycerophosphodiester phosphodiesterase" . "Glycerophosphoryl diester phosphodiesterase" . "A glycerophosphodiester + H(2)O = an alcohol + sn-glycerol 3-phosphate." .