RENAL SODIUM-DEPENDENT PHOSPHATE TRANSPORT PROTEIN 1 (SODIUM/PHOSPHATE COTRANSPORTER 1) (NA(+)/PI COTRANSPORTER 1) (RENAL SODIUM-PHOSPHATE TRANSPORT PROTEIN 1) (RENAL NA(+)-DEPENDENT PHOSPHATE COTRANSPORTER 1) (NA/PI-4). [Source:SWISSPROT;Acc:Q14916]