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) |