PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23861873-9 2013 3D models of the most prevalent variants of beta-lactamases namely TEM-1, SHV-1, OXA-1, and ESBL namely CTX-M-15 were predicted and docking was performed with clindamycin and piperacillin-tazobactam to reveal the molecular basis of drug sensitivity. Clindamycin 159-170 beta-lactamase OXA-1 precursor Escherichia coli 81-86