Sodium-Phosphate Cotransporter Proteins, Type IIa

**Definition:** An electrogenic sodium-dependent phosphate transporter. It is present primarily in BRUSH BORDER membranes of PROXIMAL RENAL TUBULES.

**Tree numbers:** - D12.776.157.530.450.074.750.750.750.124 - D12.776.157.530.450.625.625.750.124 - D12.776.157.530.937.704.124 - D12.776.157.648.500.750.750.124 - D12.776.543.585.450.074.750.750.750.124 - D12.776.543.585.450.625.625.750.124 - D12.776.543.585.937.829.124

**Synonyms:** - Type IIa Sodium-Phosphate Cotransporter Proteins - NPTIIa Transporter Proteins - Type IIa Sodium-Phosphate Symporter Proteins