subject | relation | object |
---|---|---|
sodium ion transmembrane transporter activity | is_a | metal ion transmembrane transporter activity (GO:0046873) |
sodium ion transmembrane transporter activity | BFO:0000050 | sodium ion transmembrane transport (GO:0035725) |
sodium ion transmembrane transporter activity | RO:0004009 | sodium(1+) (CHEBI:29101) |