renal Na+/Pi transporter|Slc17a2|Npt2|Na/Pi cotransporter|NaPi-IIa MGI:1345284 renal Na+/Pi transporter Npt2 O http://identifiers.org/mgd/MGI:1345284 genetic mapping Gene + protein coding gene Na/Pi cotransporter solute carrier family 34 (sodium phosphate), member 1 NaPi-IIa Slc17a2 Slc34a1