preferred_name: arginine + glycine => ornithine + guanidoacetate (Danio rerio)
preferred_name_lc: arginine + glycine => ornithine + guanidoacetate (danio rerio)
label: arginine + glycine => ornithine + guanidoacetate (Danio rerio)
label_lc: arginine + glycine => ornithine + guanidoacetate (danio rerio)