>tr|Q7AXZ7|Q7AXZ7_ACIBA Beta-lactamase OS=Acinetobacter baumannii GN=oxa-20 MIIRFLALLFSAVVLVSLGHAQEKTHESSNWGKYFSDFNAKGTIVVVDERTNGNSTSVYN ESRAQQRYSPASTFKIPHTLFALDAGAVRDEFHVFRWDGAKRSFAGHNQDQNLRSAMRNS TVWVYQLFAKEIGENKARSYLEKLNYGNADPSTKSGDYWIDGNLAISANEQISILKKLYR NELPFRVEHQRLVKDLMIVEAKRDWILRAKTGWDGQMGWWVGWVEWPTGPVFFALNIDTP NRMEDLHKREAIARAILQSVNALPPN