>sp|A4WPE5|NADK_CERS5 NAD kinase OS=Cereibacter sphaeroides GN=nadK MTPQRIGFVASPAPVAQEALVAMEARYGQCPLPEAEVIVALGGDGFMLQTLHETQSLDIP VYGMNRGTVGFLMNGYAGDGLRERLAEAEEEILNPLVMTAVTEAGEVFHRIAINEVSLLR AGPQAAWLKISVDGKVRMEELVCDGALVCTPAGSTAYNYSAHGPILPIGADVLALTAIAP FRPRRWRGALLPKTATVRFDVIDARKRPVMADADGRSVRDVVSVEVRSEPAIRHRLLFDP GHGLEERLIREQFV