PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16394125-6 2005 Additionally, the anticancer efficacy of a localized modification of the EWS-Fli-1 phosphodiester/phosphorothioate chimeric antisense oligonucleotide was demonstrated. Parathion 98-114 Ewing sarcoma breakpoint region 1 Mus musculus 73-76