glutarate(out) + succinate(in) => glutarate(in) + succinate(out)
glutarate(out) + succinate(in) => glutarate(in) + succinate(out)
glutarate(out) + succinate(in) => glutarate(in) + succinate(out)
glutarate(out) + succinate(in) => glutarate(in) + succinate(out)