L-mannopyranose(in) + H(+)(in) = L-mannopyranose(out) + H(+)(out)
l-mannopyranose(in) + h(+)(in) = l-mannopyranose(out) + h(+)(out)
L-mannopyranose(in) + H(+)(in) = L-mannopyranose(out) + H(+)(out)
l-mannopyranose(in) + h(+)(in) = l-mannopyranose(out) + h(+)(out)