>sp|A7IJ81|PDXA_XANP2 4-hydroxythreonine-4-phosphate dehydrogenase OS=Xanthobacter autotrophicus GN=pdxA MVAPAPLVLSLGDPAGIGPDITLTAWAQRRELGLPAFLVAGDPEALKARVRQLGLTVPLA ETGPEDAAGHFAEALPVMPAGPASTALPGAPDASSAPCVVASLEAALGLVQAGRAAALVT NPLAKSVMYAGGFPFPGHTEFLAARAARPGRPAPHPVMMIWSEQLAVVPATIHLPYADVP GHLTIDLLVETGRIVAGDMARRFGLAHPRLVFCGLNPHAGEEGTLGTEDEAIVRPAVEAL KREGIDARGPLPADTLFHPQARAGYDVAVGMYHDQVLIPAKTLAFHDGVNVTLGLPFIRT SPDHGTAFDIAGTGRANPSSLVAALRLARRLADAEARLAAREGHRAASVA