PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18355727-6 2008 We now report that IP6K synthesizes both pyrophosphate (diphospho) as well as triphospho groups on the inositol ring. Inositol 103-111 diphosphoinositol pentakisphosphate kinase 1 Homo sapiens 19-23