PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2474786-0	1989	Characterization of monoclonal antibody R256, specific for activated ras p21 with arginine at 12, and analysis of breast carcinoma of v-Harvey-ras transgenic mouse.	Arginine	82-90	cyclin-dependent kinase inhibitor 1A (P21)	Mus musculus	73-76	
2474786-4	1989	Western blot studies showed that R256 reacts specifically with recombinant ras p21 containing an arginine-12 substitution but is unreactive with the normal glycine-12 recombinant p21.	arginine-12	97-108	cyclin-dependent kinase inhibitor 1A (P21)	Mus musculus	79-82	
2474786-5	1989	R256 binds the activated Kirsten p21 in human lung tumor cell line A2182, which contains an activated arginine-12 p21.	arginine-12	102-113	H3 histone pseudogene 16	Homo sapiens	33-36	
2474786-5	1989	R256 binds the activated Kirsten p21 in human lung tumor cell line A2182, which contains an activated arginine-12 p21.	arginine-12	102-113	H3 histone pseudogene 16	Homo sapiens	114-117	
2474786-7	1989	When R256 was used to test for expression of arginine-12 p21 in tissues of transgenic mice containing an MMTV/v-Harvey-ras transgene, the monoclonal antibody was able to determine that the arginine-12 p21 transgene product was present in breast tumors but not in normal tissues.	arginine-12	189-200	H3 histone pseudogene 16	Homo sapiens	201-204	
2474786-8	1989	The ability of R256 to react specifically with arginine-12 p21 may prove to be valuable in the study of ras oncogenesis in model systems and in determining the presence of arginine-12 p21 in human tumors.	arginine-12	47-58	H3 histone pseudogene 16	Homo sapiens	59-62	
2474786-8	1989	The ability of R256 to react specifically with arginine-12 p21 may prove to be valuable in the study of ras oncogenesis in model systems and in determining the presence of arginine-12 p21 in human tumors.	arginine-12	172-183	H3 histone pseudogene 16	Homo sapiens	59-62