ABC transporters, eukaryotic type

 ABC transporters, prokaryotic type

 Solute carrier family (SLC)

 Major facilitator superfamily (MFS)

   Sugar transporters

   Organic acid transporters

   Phosphate and organophosphate transporters

   Nitrate/nitrite transporters

   Lipid transporters

   Metal transporters

   Protein transporters

   Drug transporters

     Drug:H+ antiporter-1 (12 spanner) (DHA1) family [TC:2.A.1.2]

     Drug:H+ antiporter-2 (14 spanner) (DHA2) family [TC:2.A.1.3]

     Drug:H+ antiporter-3 (12 spanner) (DHA3) [TC:2.A.1.21]

     Putative aromatic compound/drug exporter (ACDE) family [TC:2.A.1.32]

     Fosmidomycin resistance (Fsr) family [TC:2.A.1.35]

     Acriflavin-sensitivity (YnfM) family [TC:2.A.1.36]

     Glycerophosphodiester uptake (GlpU) family [TC:2.A.1.52]

   Unknown transporters

 Phosphotransferase system (PTS)

 Other transporters