PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7858534-1 1994 The purpose of this study was to define the dose-limiting non-hematologic toxicity of carmustine, Ara C, cyclophosphamide and etoposide (BACE). Etoposide 126-135 beta-secretase 1 Homo sapiens 137-141