PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10064859-13	1999	More strikingly, the relationship between aflatoxin exposure and development of human hepatocellular carcinoma (HHC) was demonstrated by the studies on the p53 tumor suppressor gene.	Aflatoxins	42-51	tumor protein p53	Homo sapiens	156-159	
10064859-14	1999	High frequency of p53 mutations (G-->T transversion at codon 249) was found to occur in HHC collected from populations exposed to high levels of dietary aflatoxin in China and Southern Africa.	Aflatoxins	156-165	tumor protein p53	Homo sapiens	18-21