PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34521464-3	2021	BPDE is known to form an adduct at the guanines in a number of RAS gene sites, KRAS codons 12, 13 and 14, NRAS codon 12, and HRAS codons 12 and 14.	7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide	0-4	KRAS proto-oncogene, GTPase	Homo sapiens	79-83	
34521464-5	2021	CONCLUSIONS: We conclude that G:C > T:A mutations at KRAS codon 12 in the tumours of lung cancer patients (who smoke), proposed to be predominantly caused by BPDE, are due to the effect of the interaction methyl group at the C5 position of the thymine base in the KRAS sequence with the BPDE carcinogen investigated causing increased distortion.	7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide	158-162	KRAS proto-oncogene, GTPase	Homo sapiens	53-57	
34521464-5	2021	CONCLUSIONS: We conclude that G:C > T:A mutations at KRAS codon 12 in the tumours of lung cancer patients (who smoke), proposed to be predominantly caused by BPDE, are due to the effect of the interaction methyl group at the C5 position of the thymine base in the KRAS sequence with the BPDE carcinogen investigated causing increased distortion.	7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide	158-162	KRAS proto-oncogene, GTPase	Homo sapiens	264-268	
34521464-5	2021	CONCLUSIONS: We conclude that G:C > T:A mutations at KRAS codon 12 in the tumours of lung cancer patients (who smoke), proposed to be predominantly caused by BPDE, are due to the effect of the interaction methyl group at the C5 position of the thymine base in the KRAS sequence with the BPDE carcinogen investigated causing increased distortion.	7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide	287-291	KRAS proto-oncogene, GTPase	Homo sapiens	53-57	
34521464-5	2021	CONCLUSIONS: We conclude that G:C > T:A mutations at KRAS codon 12 in the tumours of lung cancer patients (who smoke), proposed to be predominantly caused by BPDE, are due to the effect of the interaction methyl group at the C5 position of the thymine base in the KRAS sequence with the BPDE carcinogen investigated causing increased distortion.	7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide	287-291	KRAS proto-oncogene, GTPase	Homo sapiens	264-268