PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9018111-6	1997	Chelation of extracellular Ca2+ by addition of EGTA inhibited the p53 degradation.	Egtazic Acid	47-51	tumor protein p53	Homo sapiens	66-69