| Gene | Description | Domains | Gene lists |
|---|---|---|---|
| Slc4a11 | — | Band_3_cyto, HCO3_cotransp, PTS_EIIA_2 | — |
| Slc4a2 | — | Band_3_cyto, HCO3_cotransp, PTS_EIIA_2 | — |
| Slc4a3 | — | Band_3_cyto, DDB_G0287209_Ig-like, DUF7972, HCO3_cotransp, PTS_EIIA_2 | — |
| Slc4a4 | — | AP3D1, Band_3_cyto, CPSF100_C, DUF4770, FAM176, HCO3_cotransp, POP1_C, PTS_EIIA_2, YtzI | — |