PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6430610-8 1984 The reaction of 125I-F-42 from the seven patients was positive with Sepharose bound antisera to IgG, kappa, lambda, gamma 1, gamma 2, gamma 3 and in one case to gamma 4. Sepharose 68-77 tryptophanyl-tRNA synthetase 1 Homo sapiens 116-141