PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
14725353-7	2003	RESULTS: At pH 6.0, H57K-, H57R-, H121K-, and H121R-hPepT1 led to a 97%, 90%, 45%, and 75% decrease in [3H]Gly-Sar uptake into HEK293 cells, respectively.	Glycine	107-110	solute carrier family 15 member 1	Homo sapiens	52-58	
14725353-9	2003	In oocytes expressing H57R-hPepT1, steady-state currents induced by 5 mM Gly-Sar increased with increasing pH (I(max) = 300 nA at pH 8.5), suggesting the binding of protons to H57R.	Glycine	73-76	solute carrier family 15 member 1	Homo sapiens	27-33	
14725353-11	2003	CONCLUSIONS: H57R-hPepT1 is able to bind protons at a relatively basic pH, resulting in facilitation of transport of Gly-Sar by hPepT1 at higher pH.	Glycine	117-120	solute carrier family 15 member 1	Homo sapiens	18-24	
14725353-11	2003	CONCLUSIONS: H57R-hPepT1 is able to bind protons at a relatively basic pH, resulting in facilitation of transport of Gly-Sar by hPepT1 at higher pH.	Glycine	117-120	solute carrier family 15 member 1	Homo sapiens	128-134