PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17916406-4	2007	Our results demonstrate that the only RA isomers detected in RALDH1-expressing or non-expressing cells corresponded to the same steric conformation as the supplied retinoids, indicating a lack of measurable 9-cis/all-trans retinoid-isomerizing activity.	Tretinoin	38-40	aldehyde dehydrogenase 1 family member A1	Homo sapiens	61-67	
17916406-5	2007	Finally, HeLa cells transfected with RALDH1 derivatives that were retinal isomer-selective in vitro produced only the corresponding RA isomers, establishing these enzymes as useful tools to assess the respective roles of the two RA isomers in vivo.	Tretinoin	132-134	aldehyde dehydrogenase 1 family member A1	Homo sapiens	37-43