>sp|O58801|NADK_PYRHO NAD kinase OS=Pyrococcus horikoshii GN=nadK MKFGIVARRDKEEALKLAYRVYDFLKVHGYEVVVDKETYEHFPHFKEGDVIPLDEFDVDF IVAIGGDGTILRIEHMTKKDIPILSINMGTLGFLTEVEPSDTFFALNRLIEGEYYIDERI KVRTYIDGENRVPDALNEVAILTGIPGKIIHMKYYVDGGLADEVRADGLVVSTPTGSTGY AMSAGGPFIDPRLDVILIAPLLPLPKTSVPMVIPGSSRIDIRMLTDREIILAIDGQYYEH LPPNVEITVVKSPRKTKFIRFTREIYPKYTIRIKERH