preferred_name: glycolate(out) + H(+)(out) => glycolate(in) + H(+)(in)
preferred_name_lc: glycolate(out) + h(+)(out) => glycolate(in) + h(+)(in)
label: glycolate(out) + H(+)(out) => glycolate(in) + H(+)(in)
label_lc: glycolate(out) + h(+)(out) => glycolate(in) + h(+)(in)