2.7.1.201 EC 2.7.1.69, EIITre, enzyme IITre, IIBCTre, IITre, treB, trehalose phosphotransferase system, trehalose PTS permease, trehalose PTS transporter, trehalose(maltose)-specific PTS system components IIBC, trehalose-specific enzyme EIICBTre, trehalose-specific PTS enzyme II, treP