PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2409968-2 1985 As shown by inhibition with peptide fragments, those antibodies that bound to erythropoietin recognized the (8-15) domain, strongly suggesting tht this region is exposed on the hormone"s surface. tetrahydrothiophene 143-146 erythropoietin Homo sapiens 78-92