>4IED_1|Chains A, B, C, D|Class D beta-lactamase|Fusobacterium nucleatum subsp. polymorphum (76857) MLLFMFSIISFGNENQFMKEIFERKGLNGTFVVYDLKNDKIDYYNLDRANERFYPASSFKIFNTLIGLENGIVKNVDEMFYYYDGSKVFLDSWAKDSNLRYAIKVSQVPAYKKLARELGKERMQEGLNKLNYGNKEIGSEIDKFWLEGPLKISAMEQVKLLNLLSQSKLPFKLENQEQVKDITILEKKDDFILHGKTGWATDNIVVPIGWFVGWIETSDNIYSFAINLDISDSKFLPKREEIVREYFKNINVIK