PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33558042-6 2021 Two KPC-3 variants showed CZA resistance with sustained carbapenemase activity without genomic adaptations in the KPC gene. avibactam, ceftazidime drug combination 26-29 KPC-3 Klebsiella pneumoniae 4-9