PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15576824-9 2005 Proline oxidase and OAT, but not arginase, were present in allantoic and amniotic fluids for the production of ornithine (the immediate substrate for polyamine synthesis). Ornithine 111-120 ornithine aminotransferase, mitochondrial Sus scrofa 20-23