preferred_name: cytidine or uridine + ATP => CMP or UMP + ADP [UCK2] (Rattus norvegicus)
preferred_name_lc: cytidine or uridine + atp => cmp or ump + adp [uck2] (rattus norvegicus)
label: cytidine or uridine + ATP => CMP or UMP + ADP [UCK2] (Rattus norvegicus)
label_lc: cytidine or uridine + atp => cmp or ump + adp [uck2] (rattus norvegicus)