>sp|Q8TKQ5|NADK_METAC NAD kinase OS=Methanosarcina acetivorans (strain ATCC 35395 / DSM 2834 / JCM 12185 / C2A) OX=188937 GN=nadK PE=3 SV=1 MAIRKIGIASRCDRPEVLQMVRDIIAHFYSKVQIYVSTATADVLDIEGTPVERMRDKGVE LIISVGGDGTVLRNIAKMKDPLPVLGINMGTLGFLVDVEPEDAIETIEEVLYGFSYLERM RVDVFLNGEMLETATNEVAVMSAKPAKIIQFEVYVNDCLLDEMRADGVVFATPTGSTAYA MSAGGPIINPRVNAIVVVPVAPFKLSARPWVIPSDSEITVKLSDHKKEAVIAIDGQKSYR IRPDDVVKLKKSKYPARFVRISDTCFYERVQRKLS