PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2692515-4 1989 The beta-lactamase efficiently hydrolyzed cefotaxime and ceftriaxone but only moderately hydrolyzed ceftazidime and was inhibited by clavulanate and sulbactam (1 microM) and by anti-TEM-1 and anti-TEM-2 sera. Ceftriaxone 57-68 hypothetical protein Escherichia coli 182-187