PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
27238210-0	2016	Bufalin derivative BF211 inhibits proteasome activity in human lung cancer cells in vitro by inhibiting beta1 subunit expression and disrupting proteasome assembly.	bufalin	0-7	potassium calcium-activated channel subfamily M regulatory beta subunit 1	Homo sapiens	104-109