>sp|Q6LZ92|ASPD_METMP L-aspartate dehydrogenase OS=Methanococcus maripaludis GN=nadX MLKIGLVGCGAIASLITKALMSDRLNKAEVLAFYDGNLEKAEKLAMETGADFCKSLDELV SKDLDLIVECASVNAVEDTVIKSLNNDKDVIIMSVGAFADKDLFVKLYKLAEKLGKKIYV PSGAVAGIDAVKSGSLGKISEVSLTTTKPVHGLKSALEEQGLNTDEIKEPKIVFEGTVFD AISKFPQNINVSVVLSLASRYPAKVKIIADPNAVVNRHEILVKGSIGTIKTCVENNPCRD NPKTSALAAYSVIRLIKDLSEPVRIGT