PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2692515-3 1989 A beta-lactamase with an isoelectric point (pI) of 5.9 was detected in strain CB-134, and the corresponding gene was transferred by conjugation to E. coli together with the associated aminoglycoside resistance determinant [AAC(3)-II] and tetracycline, trimethoprim, and sulfonamide resistance. Tetracycline 238-250 aminoglycoside N(3')-acetyltransferase III Escherichia coli 223-232