PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17353219-8 2007 The 49 rmtB-positive isolates showed resistance to ampicillin, tetracycline and trimethoprim and also carried a bla(TEM) gene. Ampicillin 51-61 16S rRNA methylase RmtB Escherichia coli 7-11