PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34361764-0 2021 Composite Zn(II) Ferrocyanide/Polyethylenimine Cryogels for Point-of-Use Selective Removal of Cs-137 Radionuclides. hexacyanoferrate II 17-29 citrate synthase Homo sapiens 94-96