Table 6 of Shei, Mol Vis 2013; 19:1096-1106.


Table 6. Proposed hierarchy for Slc4 family members within a given functional group

Functional group Primary Secondary
Na bicarbonate cotransporters (NBCs) NBCe1 (Slc4a4) NBCn1 (Slc4a7)
Anion exchangers (AEs) AE2 (Slc4a2) AE3 (Slc4a3)
Na-driven Cl-/HCO3- exchangers (NDCBEs) AE1 (Slc4a1) NDCBE (Slc4a8)