A<unk>  is a membrane transport protein that transports<unk> . They are responsible for the reabsorption of filtered<unk>  in renal physiology, resulting in a 100% reabsorption in the proximal tubule.
Carboxylate transporter
Sulfate transporter
Sodium-chloride symporter
Thiamine transporter 1
Norepinephrine transporter
Cyclic nucleotide–gated ion channel
Glutamate transporter
Neurotransmitter transporter