ArsB Membrane Protein (ArsB) Superfamily
Several transporters in TC families 2.A.45, 2.A.47 and 3.A.4 use homologous membrane proteins to transport arsenate, arsenite and antimonate.
2.A.45 - The Arsenite-Antimonite (ArsB) Efflux Family2.A.47 - The Divalent Anion:Na+ Symporter (DASS) Family
3.A.4 - The Arsenite-Antimonite (ArsAB) Efflux Family
3.A.31 - The Endosomal Sorting Complexes Required for Transport III (ESCRT-III) Family