>sp|Q7V0I8|NADK2_PROMP NAD kinase 2 OS=Prochlorococcus marinus subsp. pastoris (strain CCMP1986 / NIES-2087 / MED4) OX=59919 GN=nadK2 PE=3 SV=1 MVRKAGLIVNDGKELAVQTAISVQKKLEKSNYEVVRVSSSGGMVGFANPDQHVRPLGYSN CVPEGFDSSMEFAIVLGGDGTVLSAARQTAPAKIPILTINTGHLGFLAEAYLSNLEEAID KLIIGKWDIEERKSLIISVMRNEQRRWESLCLNEMALHREPLTSMCHFEISIGRHAPVDI SADGVILSTPTGSTAYSLSAGGPVITPDCPVVQLTPIAPHSLASRALVFNDSEPVTVFPA TPERLVMVVDGNAGCYVWPEDRVLIRKSKHSVKFIRLEDHEFFQVLRNKLGWGLPHVGKP NK