PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12270118-3	2002	Two previously unrecognized MC-chemokine receptors, CCR1 and CCR4, could be identified on cord blood-derived MCs (CBMCs).	cbmcs	114-119	C-C motif chemokine receptor 1	Homo sapiens	52-56	
12270118-4	2002	CCR1 and CCR4 expressed on CBMCs exhibited a unique response profile.	cbmcs	27-32	C-C motif chemokine receptor 1	Homo sapiens	0-4