arginine + H2O => ornithine + urea [ARG2] (Bos taurus)
arginine + h2o => ornithine + urea [arg2] (bos taurus)
arginine + H2O => ornithine + urea [ARG2] (Bos taurus)
arginine + h2o => ornithine + urea [arg2] (bos taurus)