>sp|Q9Y9B0|NDK_AERPE Nucleoside diphosphate kinase OS=Aeropyrum pernix GN=ndk MAVQRTLLVVKPDGVERGLIGEVVSRVERKGLKIVAMKMMRLTREKAEEFYSVHRDKPFF GELVEFITSGPVVAMVVEGDEAVSVVRLMIGSTDGRKAAPGTIRGDFSLDIMKNIVHASD SPESFEREFRVLFSESEIVEW