PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9482706-9 1998 Only theophylline and azelastine (both at 10(-4) M or more) were able to inhibit EPO release by both C5a and FMLP. azelastine 22-32 complement C5a receptor 1 Homo sapiens 101-104