>sp|Q9Y9B0|NDK_AERPE Nucleoside diphosphate kinase OS=Aeropyrum pernix (strain ATCC 700893 / DSM 11879 / JCM 9820 / NBRC 100138 / K1) OX=272557 GN=ndk PE=3 SV=1 MAVQRTLLVVKPDGVERGLIGEVVSRVERKGLKIVAMKMMRLTREKAEEFYSVHRDKPFF GELVEFITSGPVVAMVVEGDEAVSVVRLMIGSTDGRKAAPGTIRGDFSLDIMKNIVHASD SPESFEREFRVLFSESEIVEW