>gi|3021577|emb|CAA06311.1|CTX-M-6| class A extended-spectrum beta-lactamase CTX-M-6 MMTQSIRRSMLTVMATLPLLFSSATLHAQANSVQQQLEALEKSSGGRLGVALINTADNSQILYLADERFA MCSTSKVMAAAAVLKQSESDKHLLNQRVEIKASDLVNYNPIAEKHVNGTMTLAELGAGALQYSDNTAMNK LIAHLGGPDKVTAFARSLGDETFRLDRTEPTLNSAIPGDPRDTTTPLAMAQTLKNLTLGKALAETQRAQL VTWLKGNTTGSASIRAGLPKCWVVGDKTGSGDYGTTNDIAVIWPENHAPLVLVTYFTQPEQKAESRRDVL AAAAKIVTHGF