PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8305501-4 1994 PAF and/or phorbol myristate acetate caused the formation of EPR spectra, a combination of DMPO/.OOH and DMPO/.OH. OOH 97-100 PCNA clamp associated factor Rattus norvegicus 0-3