PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2471068-1 1989 We have generated deletion mutants of the H-ras p21 protein which lack residues 58 to 63 or 64 to 68 and contain either the normal glycine or an activating mutation, arginine, at position 12. Arginine 166-174 H3 histone pseudogene 16 Homo sapiens 48-51