PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3897285-2	1985	In previous studies, we purified a 55,000-mol wt organic anion-binding protein (OABP) by affinity chromatography on sulfobromophthalein (BSP)-Sepharose of deoxycholate solubilized liver cell plasma membrane preparations.	Sepharose	142-151	ATP binding cassette subfamily E member 1	Rattus norvegicus	80-84	
3897285-5	1985	Although OABP has not as yet been isolated from each of these tissues and characterized, OABP in heart retained the ability to bind organic anions, and was purified by affinity chromatography on BSP-sepharose.	Sepharose	199-208	ATP binding cassette subfamily E member 1	Rattus norvegicus	89-93