>sp|O58429|NDK_PYRHO Nucleoside diphosphate kinase OS=Pyrococcus horikoshii GN=ndk MSETERTLVIIKPDAVVRGLIGEIISRFEKKGLKIVGMKMIWIDRELAEKHYEEHREKPF FKALIDYITKTPVVVMVLEGRYAVEVVRKMAGATDPKDAAPGTIRGDFGLEVSDAICNVI HASDSKESAEREISLFFKPEELFEYPRAADWFYKKGI