| Namespace | MPheno.ontology | Obsolete | false |
| description | reduced ability to catalyze the reactions: diacylglycerol + H2O = monoacylglycerol + a carboxylate; triacylglycerol + H2O = diacylglycerol + a carboxylate; and monoacylglycerol + H2O = glycerol + a carboxylate |