PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12089365-10 2002 The uptake of TEA mediated by hOCT2-A but not by hOCT2 was inhibited significantly by organic cations such as procainamide, N-acetylprocainamide, and levofloxacin, indicating that hOCT2-A differs from hOCT2 in its affinity for several compounds. Acecainide 124-144 POU class 2 homeobox 2 Homo sapiens 30-35