PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33450182-4	2021	However, the drug inhibition mechanism remains unclear because of the scarce structural information regarding the drug- and potassium-bound hERG channels.	Potassium	124-133	ETS transcription factor ERG	Homo sapiens	140-144	
33450182-5	2021	In this study, we obtained the cryo-EM density map of potassium-bound hERG channel complexed with astemizole, a well-known hERG inhibitor that increases risk of potentially fatal arrhythmia, at 3.5-A resolution.	Potassium	54-63	ETS transcription factor ERG	Homo sapiens	70-74	
33450182-5	2021	In this study, we obtained the cryo-EM density map of potassium-bound hERG channel complexed with astemizole, a well-known hERG inhibitor that increases risk of potentially fatal arrhythmia, at 3.5-A resolution.	Potassium	54-63	ETS transcription factor ERG	Homo sapiens	123-127