>tr|K7YUA3|K7YUA3_CITFR Beta-lactamase OS=Citrobacter freundii GN=blaOXA-2
MAIRIFAILFSIFSLATFAHAQEGTLERSDWRKFFSEFQAKGTIVVADERQADRAMLVFD
PVRSKKRYSPASTFKIPHTLFALDAGAVRDEFQIFRWDGVNRGFAGHNQDQDLRSAMRNS
TVWVYELFAKEIGDDKARRYLKKIDYGNADPSTSNGDYWIEGSLAISAQEQIAFLRKLYR
NELPFRVEHQRLVKDLMIVEAGRNWILRAKTGWEGRMGWWVGWVEWPTGSVFFALNIDTP
NRMDDLFKREAIVRAILRSIEALPPNPAVNSDAAR