si_0887 Utilization_of_glutathione_as_a_sulphur_source Gamma-glutamyltranspeptidase (EC 2.3.2.2) si_0887 Utilization_of_glutathione_as_a_sulphur_source Putative gluthatione transporter,solute-binding component si_0887 Utilization_of_glutathione_as_a_sulphur_source Putative glutathione transporter, permease component si_0887 Utilization_of_glutathione_as_a_sulphur_source Putative glutathione transporter, ATP-binding component si_0887 Utilization_of_glutathione_as_a_sulphur_source Putative glutathione transporter,solute-binding component