D-mannose(in) + Na(+)(in) => D-mannose(out) + Na(+)(out)
d-mannose(in) + na(+)(in) => d-mannose(out) + na(+)(out)
D-mannose(in) + Na(+)(in) => D-mannose(out) + Na(+)(out)
d-mannose(in) + na(+)(in) => d-mannose(out) + na(+)(out)