preferred_name: (S)-malate + a quinone <=> a quinol + oxaloacetate
preferred_name_lc: (s)-malate + a quinone <=> a quinol + oxaloacetate
label: (S)-malate + a quinone <=> a quinol + oxaloacetate
label_lc: (s)-malate + a quinone <=> a quinol + oxaloacetate