PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31919846-6	2020	Moreover, repeated administration of a CCR1 antagonist enhanced the analgesic properties of morphine and buprenorphine after CCI.	Buprenorphine	105-118	C-C motif chemokine receptor 1	Rattus norvegicus	39-43