PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34768916-4 2021 Four residues, namely S70, K73, S118, and K208 were found to be essential for OXA-48 to undergo catalytic hydrolysis of various penicillins and carbapenems both in vivo and in vitro. 2-phenyloxazolone 78-81 keratin 73 Homo sapiens 27-30