>gi|56554771|gb|AAV97956.1|CTX-M-46| class A extended-spectrum beta-lactamase CTX-M-46 MVTKRVQRMMFAAAACIPLLLGSAPLYAQTNAVQQKLAALEKSSGGRLGVPLIDTADNTQVLYRGDERFP MCSTSKVMAAAAVLKQSETQKQLLNQPVEIKPADLVNYNPIAEKHVNGTMTLAELSAAALQYSDNTAMNK LIAQLGGPGGVTAFARAIGDETFRLDRTEPTLNTAIPGDPRDTTTPRAMAQTLRQLTLGHALGETQRAQL VTWLKGNTTGAASIRAGLPTSWTVGDKTGSGDYGTTNDIAVIWPQGRAPLVLVTYFTQPQQNAESRRDVL ASAARIIAEGL