arginine + glycine => ornithine + guanidoacetate (Xenopus tropicalis)
arginine + glycine => ornithine + guanidoacetate (xenopus tropicalis)
arginine + glycine => ornithine + guanidoacetate (Xenopus tropicalis)
arginine + glycine => ornithine + guanidoacetate (xenopus tropicalis)