>sp|A2SL48|NADK_METPP NAD kinase OS=Methylibium petroleiphilum GN=nadK MASRFRHAALVGKYQAPGSRQVLASVAEFLTNQGLEVSLDTTTAMAVGLPDYGALDAAQI GKHCDLAVVVGGDGTMLGTARQLARYGVPLIGINQGRLGFMTDIPMAEFRETIAPMIAGD YEEEHRTMLEGCVKRPSGDEFDVIYETFAVNDVVVSRGASAGMVELRVDVQDQFVANFRA DGLIISSPTGSTAYALSAGGPILHPGISGWLMVPIAPHALSNRPIVLPDDSEVRIEIVAG RDASVNFDHQSLASLLHGDRICVRRSEHRVRVLHPRGWNFYATLRRKLHWNEGVLPDGAH S