preferred_name: Agmatine + H2O <=> putrescine + urea (Xenopus tropicalis)
preferred_name_lc: agmatine + h2o <=> putrescine + urea (xenopus tropicalis)
label: Agmatine + H2O <=> putrescine + urea (Xenopus tropicalis)
label_lc: agmatine + h2o <=> putrescine + urea (xenopus tropicalis)