>5CGS_1|Chain A|Beta-lactamase|Escherichia coli (562) GHMSGEAPLTATVDGIIQPMLKAYRIPGMAVAVLKDGKAHYFNYGVANRESGQRVSEQTLFEIGSVSKTLTATLGAYAAVKGGFELDDKVSQHAPWLKGSAFDGVTMAELATYSAGGLPLQFPDEVDSNDKMQTYYRSWSPVYPAGTHRQYSNPSIGLFGHLAANSLGQPFEQLMSQTLLPKLGLHHTYIQVPESAMANYAYGYSKEDKPIRATPGVLAAEAYGIKTGSADLLKFVEANMGYQGDAALKSAIALTHTGFHSVGEMTQGLGWESYDYPVTEQVLLAGNSPAVSFQANPVTRFAVPKAMGEQRLYNKTGSTGGFGAYVAFVPARGIAIVMLANRNYPIEARVKAAHAILSQLAE