| substrate-specific transmembrane transporter activity | GO:0022891 | 2.9 |
| solute:cation symporter activity | GO:0015294 | 5.15 |
| anion:cation symporter activity | GO:0015296 | 6.15 |
| secondary active transmembrane transporter activity | GO:0015291 | 4.29 |
| ammonium transmembrane transporter activity | GO:0008519 | 6.91 |
| symporter activity | GO:0015293 | 4.78 |
| transporter activity | GO:0005215 | 2.57 |
| anion transmembrane transporter activity | GO:0008509 | 4.43 |
| cation transmembrane transporter activity | GO:0008324 | 3.32 |
| sodium:potassium:chloride symporter activity | GO:0008511 | 9.05 |
| ion transmembrane transporter activity | GO:0015075 | 3.04 |
| transmembrane transporter activity | GO:0022857 | 2.82 |
| substrate-specific transporter activity | GO:0022892 | 2.72 |
| binding | GO:0005488 | 0.18 |
| protein binding | GO:0005515 | 0.46 |
| inorganic anion transmembrane transporter activity | GO:0015103 | 4.87 |
| active ion transmembrane transporter activity | GO:0022853 | 5.06 |
| chloride transmembrane transporter activity | GO:0015108 | 5.24 |
| active transmembrane transporter activity | GO:0022804 | 3.85 |
| cation:chloride symporter activity | GO:0015377 | 7.66 |