>sp|A1K8P2|NADK_AZOSB NAD kinase OS=Azoarcus sp. GN=nadK MSAHFRSVALIGKYQSADVAESVFAIANHLRQRGLVVWIEQGTASSIGGAADFTVASYEE IGSRAELAVVIGGDGTMLNAARRLAEHQVPLVGVNLGRLGFLTDVARSDALQRLEEIVDG RYSEESRFMLDAEVLRSGERVFQTLALNDVVVNKGDLGRMIEFDLSIDGEFVYTQRSDGM IISTPTGSTAYALSANGPILHPGVGGIALVPLCPHALTARPVTLPDTCRIEIRLLPPHDA SIHFDGQARFDARAGDCVRLGRSPLAVRLLHPEGYNYYAMLREKLHWSAVPRHN