PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31967632-5	2020	Our investigation shows that trace amounts of HCl impurities in [P66614]Cl tend to remain as [P66614][HCl2] due to the strong interaction with Cl-.	Chlorine	64-74	HCL2	Homo sapiens	102-106