preferred_name: AMP + ATP <=> ADP + ADP [AK2] (Saccharomyces cerevisiae)
preferred_name_lc: amp + atp <=> adp + adp [ak2] (saccharomyces cerevisiae)
label: AMP + ATP <=> ADP + ADP [AK2] (Saccharomyces cerevisiae)
label_lc: amp + atp <=> adp + adp [ak2] (saccharomyces cerevisiae)