estrone 3-sulfate(out) + hydrogencarbonate(in) <=> estrone 3-sulfate(in) + hydrogencarbonate(out)
estrone 3-sulfate(out) + hydrogencarbonate(in) <=> estrone 3-sulfate(in) + hydrogencarbonate(out)
estrone 3-sulfate(out) + hydrogencarbonate(in) <=> estrone 3-sulfate(in) + hydrogencarbonate(out)
estrone 3-sulfate(out) + hydrogencarbonate(in) <=> estrone 3-sulfate(in) + hydrogencarbonate(out)