PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21093412-2	2010	Some of these Nef activities are mediated by the well-conserved proline-rich region of Nef, and this region is highly targeted by cytotoxic T lymphocytes (CTLs).	Proline	64-71	S100 calcium binding protein B	Homo sapiens	14-17	
21093412-2	2010	Some of these Nef activities are mediated by the well-conserved proline-rich region of Nef, and this region is highly targeted by cytotoxic T lymphocytes (CTLs).	Proline	64-71	S100 calcium binding protein B	Homo sapiens	87-90	
21093412-4	2010	The analysis of autologous nef sequences isolated from a cohort of total 235 subjects in Japan revealed that the subjects showing amino acid variations, such as Arg75Thr and Tyr85Phe, located within the proline-rich region were significantly over-represented by those having HLA-B*3501.	Proline	203-210	S100 calcium binding protein B	Homo sapiens	27-30