>tr|P74842|P74842_SALTM Beta-lactamase OS=Salmonella typhimurium GN=bla(per-2) MNVITKCVFTASALLMLGLSSFVVSAQSPLLKEQIETIVTGKKATVGVAVWGPDDLEPLL LNPFEKFPMQSVFKLHLAMLVLHQVDQGKLDLNQSVTVNRAAVLQNTWSPMMKDHQGDEF TVAVQQLLQYSVSHSDNVACDLLFELVGGPQALHAYIQSLGVKEAAVVANEAQMHADDQV QYQNWTSMKAAAQVLQKFEQKKQLSETSQALLWKWMVETTTGPQRLKGLLPAGTIVAHKT GTSGVRAGKTAATNDAGVIMLPDGRPLLVAVFVKDSAESERTNEAIIAQVAQAAYQFELK KLSAVSPD