obsolete anion exchanger adaptor activity true OBSOLETE. The binding activity of a molecule that brings together an anion exchanger and one or more other molecules, permitting them to function in a coordinated way. molecular_function The term was made obsolete because it referred to an interaction of an anion transporter with the AP1 adaptor by which it is probably transported, see: PMID:22744004; PMID:20833140; ie the adaptor does not specifically target an anion adaptor. GO:0017107