Predicted to enable glutathione hydrolase activity; leukotriene-C(4) hydrolase; and peptidyltransferase activity. Involved in response to organonitrogen compound. Predicted to be intrinsic component of plasma membrane. Predicted to be active in plasma membrane. Orthologous to human GGT5 (gamma-glutamyltransferase 5). [provided by Alliance of Genome Resources, Apr 2022]