preferred_name: arginine + glycine => ornithine + guanidoacetate (Homo sapiens)
preferred_name_lc: arginine + glycine => ornithine + guanidoacetate (homo sapiens)
label: arginine + glycine => ornithine + guanidoacetate (Homo sapiens)
label_lc: arginine + glycine => ornithine + guanidoacetate (homo sapiens)