>gi|60416719|emb|CAI43424.1|OXY-6-3| class A extended-spectrum beta-lactamase OXY-6-3 MLKSSWRKSALMAAAAVPLLLASGSLWASADAIQQKLADLEKRSGGRLGVALINTTDDSQTLYRGDERFA MCSTGKVMAAAAVLKQSESHPDVVNKRLEIKKSDLVVWSPITEKHLQSGMTLAELSAAALQYSDNTAMNK MISYLGGPEKVTAFAQSIGDVTFRLDRTEPALNSAIPGDKRDTTTPLAMAESLRKLTLGNALGEQQRAQL VTWLKGNTTGGQSIRAGLPASWAVGDKTGAGDYGTTNDIAVIWPENHAPLVLVTYFTQPQQDAKSRKEVL AAAAKIVTEGL