galactose:sodium symporter activity
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: galactose(out) + Na+(out) = glucose(in) + Na+(in).
GO:0005354
galactose transmembrane transporter activity
is_a
GO:0005402
carbohydrate:monoatomic cation symporter activity
is_a
GO:0015370
solute:sodium symporter activity
is_a