Cations and iron carrying compounds

copper-transporting P-type ATPase (RefSeq)
potassium:proton antiporter (RefSeq)
Cobalt-zinc-cadmium resistance protein czcA (Cation efflux system protein czcA) (RefSeq)
copper-transporting ATPase CopA (RefSeq)
Heavy metal efflux pump CzcA (precursor) (RefSeq)
cation transporting P-type ATPase (RefSeq)
zinc, cadmium, cobalt and lead efflux system (RefSeq)
Cation/acetate symporter actP; acetate and glycolate permease (RefSeq)
ammonium transport protein (Amt family) (RefSeq)
cation transporting P-type ATPase (RefSeq)