PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2355004-4	1990	It was found that the prosthetic heme was modified by a CCl2 moiety derived from BrCCl3 and was covalently bound to histidine residue 93, the normal proximal ligand to the heme-iron.	Heme	33-37	C-C motif chemokine ligand 2	Homo sapiens	56-60	
2355004-4	1990	It was found that the prosthetic heme was modified by a CCl2 moiety derived from BrCCl3 and was covalently bound to histidine residue 93, the normal proximal ligand to the heme-iron.	Bromotrichloromethane	81-87	C-C motif chemokine ligand 2	Homo sapiens	56-60	
2355004-4	1990	It was found that the prosthetic heme was modified by a CCl2 moiety derived from BrCCl3 and was covalently bound to histidine residue 93, the normal proximal ligand to the heme-iron.	Histidine	116-125	C-C motif chemokine ligand 2	Homo sapiens	56-60	
2355004-4	1990	It was found that the prosthetic heme was modified by a CCl2 moiety derived from BrCCl3 and was covalently bound to histidine residue 93, the normal proximal ligand to the heme-iron.	Heme	172-176	C-C motif chemokine ligand 2	Homo sapiens	56-60	
2355004-4	1990	It was found that the prosthetic heme was modified by a CCl2 moiety derived from BrCCl3 and was covalently bound to histidine residue 93, the normal proximal ligand to the heme-iron.	Iron	177-181	C-C motif chemokine ligand 2	Homo sapiens	56-60