subject | relation | object |
---|---|---|
potassium ion transmembrane transporter activity | is_a | metal ion transmembrane transporter activity (GO:0046873) |
potassium ion transmembrane transporter activity | BFO:0000050 | potassium ion transmembrane transport (GO:0071805) |
potassium ion transmembrane transporter activity | is_a | salt transmembrane transporter activity (GO:1901702) |