preferred_name: Fe(2+)(out) + 2 hydrogencarbonate(out) => Fe(2+)(in) + 2 hydrogencarbonate(in)
preferred_name_lc: fe(2+)(out) + 2 hydrogencarbonate(out) => fe(2+)(in) + 2 hydrogencarbonate(in)
label: Fe(2+)(out) + 2 hydrogencarbonate(out) => Fe(2+)(in) + 2 hydrogencarbonate(in)
label_lc: fe(2+)(out) + 2 hydrogencarbonate(out) => fe(2+)(in) + 2 hydrogencarbonate(in)