PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21147219-6	2011	The K(i)-values of H-X(aa)-Ser-OH dipeptides for hPEPT1 in MDCK/hPEPT1 cells ranged from 0.14 mM (logIC(50)=-0.85 +- 0.06) for H-Tyr-Ser-OH to 0.89 mM (logIC(50)=-0.09 +- 0.02) for H-Gly-Ser-OH, as measured in a competition assay with [(14)C]Gly-Sar.	Glycine	183-186	solute carrier family 15 member 1	Homo sapiens	49-55