>4yfm_B mol:protein length:275 Beta-lactamase
MHHHHHHENLYFQGHMAPDELASLEKDFGGRIGVYALDTGSGDTVGHRADERFLMCSTVKTFIVSAILRRRLSEPGLLDQRIQYTQSDVLEWAPITSQHVSTGMTVSELCDATLRYSDNTGANLLITQLGGPKETEKFVRSLGDNVTRMDRTEVQLNIPDGDLDTSTPQQLVANLRRLVLDEGLDSRGRDLLTDWLKRNTTGDQSIRAAVPAGWTVADKTGGGFKGETNDIAVIWPPGRAPIVMAVLTVPEDPTSTKGKPTIAAATRIVLRAFGA