>tr|I3X0S2|I3X0S2_SINF2 Nucleoside diphosphate kinase OS=Sinorhizobium fredii GN=ndk MAIERTFSMIKPDATKRNLTGAITKMLEDAGLRVVASKRVWMSRREAEGFYAVHKERPFF GELVEFMSSGPTIVQVLEGENAIAKNREVMGATNPANADEGTIRKVHALSIGENSVHGSD GPETAAEEIAYWFAGTEIVG