PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11689643-1	2001	A cyclic closed-chain dodecapeptide (cDDR5) mimicking the conformation-specific domain of CCR5 was prepared in which Gly-Asp, as a dipeptide forming a spacer arm, links the amino and carboxyl termini of the decapeptidyl linear chain (Arg(168) to Thr(177)) derived from the undecapeptidyl arch (UPA; Arg(168) to Cys(178)) of extracellular loop 2 (ECL2) in CCR5.	Dipeptides	131-140	C-C motif chemokine receptor 5	Homo sapiens	90-94