PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24337580-12 2014 Additional amino acid-dependent steps couple Rag-mTORC1 to Rheb-GTP. Guanosine Triphosphate 64-67 Ras homolog, mTORC1 binding Homo sapiens 59-63