PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26426900-5 2015 OCT1-, OCT2-, MATE1- and MATE2-K-mediated metformin uptake was significantly reduced in the presence of green tea and EGCG (P < 0.05). Metformin 42-51 solute carrier family 22 member 1 Homo sapiens 0-4