PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31417969-0	2019	Potentiometric studies of complex equlibria of CaII, MgII and ZnII with 5-sulphosalicylic acid in cationic micelles of CTAB.	Cetrimonium	119-123	carbonic anhydrase 2	Homo sapiens	47-51