L-cystine(in) + ADP + phosphate + H(+) => L-cystine(out) + ATP + H2O
l-cystine(in) + adp + phosphate + h(+) => l-cystine(out) + atp + h2o
L-cystine(in) + ADP + phosphate + H(+) => L-cystine(out) + ATP + H2O
l-cystine(in) + adp + phosphate + h(+) => l-cystine(out) + atp + h2o