an [alpha-factor](out) + ADP + phosphate + H(+) => an [alpha-factor](in) + ATP + H2O
an [alpha-factor](out) + adp + phosphate + h(+) => an [alpha-factor](in) + atp + h2o
an [alpha-factor](out) + ADP + phosphate + H(+) => an [alpha-factor](in) + ATP + H2O
an [alpha-factor](out) + adp + phosphate + h(+) => an [alpha-factor](in) + atp + h2o