PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25360633-6 2014 The differences of amino acids were characterised at sites of 119 leucine and 146 lysine with KPC-15 and KPC-2. Lysine 82-88 carbapenem-hydrolyzing beta-lactamase KPC-2 Klebsiella pneumoniae 105-110