ADP + ADP <=> AMP + ATP [AK2] (Caenorhabditis elegans)
adp + adp <=> amp + atp [ak2] (caenorhabditis elegans)
ADP + ADP <=> AMP + ATP [AK2] (Caenorhabditis elegans)
adp + adp <=> amp + atp [ak2] (caenorhabditis elegans)