PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28860039-3	2017	We use the prokaryotic biotin ligase (BirA) to biotinylate the human leukocyte antigen (HLA)-A2 (A2) heavy chain (HC), which was engineered to contain a biotin acceptor peptide (BAP).	benzylaminopurine	178-181	ATPase H+ transporting V0 subunit a2	Homo sapiens	93-95