Crystal Structure Of The Nuak1-Mark3 Kinase Domain Chimera Bound With Small Molecule Inhibitor 4-((5-((5-Chloro-4-(((3R,3Ar,6R,6Ar)-6-Methoxyhexahydrofuro[3,2-B]Furan-3-Yl)Oxy)Pyrimidin-2-Yl)Amino)-2-((2-(Dimethylamino)Ethyl)(Methyl)Amino)Phenyl)Carbamoyl)-1-Methyl-3H-Pyrazol-1-Ium-3-Ide