>sp|C4KJF1|NADK_SULIK NAD kinase OS=Sulfolobus islandicus (strain M.16.4 / Kamchatka #3) OX=426118 GN=nadK PE=3 SV=1
MRVKIVSKPTSQLNNIIEKIKNISTKLGFEVVDKDFDYVIAVGGDGTLLRAVKQNKPVIA
VKAGRRGLLMDVPVDKFEEALLRLKKGDYEEEEYMLLEMIYNDKVELGFNEVGILYDRPE
AIKVGISFDTERVSVEGDGVLVSTPQGSSGWGMSATNSLLYKDLSAIEIIFVNPIFYYLR
SVVIPPKPLTLRLEDKGYPQTARAVVDGEVVTLIKTNQEITVRVSQRKAKILRFFKLDLI
GEVLHAYHI