>gi|8101044|gb|AAF72531.1|CTX-M-13| class A extended-spectrum beta-lactamase CTX-M-13 MVTKRMQRMMFAAAACIPLLLGSAPLYAQTSAVQQKLAALEKSSGGRLGVALIDTKDNTQVLYRGDERFP MCSTSKVMAAAAVLKQSETQKQLLNQPVEIKPADLVNYNPIAEKHVNGTMTLAELSAAALQYSDNTAMNK LIAQLGGPGGVTAFAREIGDETFRLDRTEPTLNTAIPGDPRDTTTPRAMAQTLRQLTLGHALGETQRAQL VTWLKGNTTGAASIRAGLPTSWTVGDKTGSGDYGTTNDIAVIWPQGRAPLVLVTYFTQPQQNAESRRDVL ASAARIIAEGL