PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20230813-7 2010 Biochemical analyses indicated that TAP-1 operates at the level of Raf, since TAP-1 function negatively regulated the amount of Raf-1 recruited to GTP-bound Ras at the cell membrane. Guanosine Triphosphate 147-150 Raf-1 proto-oncogene, serine/threonine kinase Homo sapiens 128-133