sodium:galactoside symporter activity
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sodium(out)+ galactoside(out) = sodium(in) + galactoside(in).
GO:0015370
solute:sodium symporter activity
is_a
GO:1901505
carbohydrate derivative transmembrane transporter activity
is_a