preferred_name: Histidine is decarboxylated to histamine (Rattus norvegicus)
preferred_name_lc: histidine is decarboxylated to histamine (rattus norvegicus)
label: Histidine is decarboxylated to histamine (Rattus norvegicus)
label_lc: histidine is decarboxylated to histamine (rattus norvegicus)