>sp|Q39Q58|PDXA_GEOMG 4-hydroxythreonine-4-phosphate dehydrogenase OS=Geobacter metallireducens GN=pdxA MPNTKPRIVITMGDPTGVGPEIIAATLAEPEVRQCCRFLVVGDSAAMARGITVAGAALRV ERTDTLNWEESKEGVLPLWEISSLTEADMQYGCPTVASGDAMYRAICEAARLCLEGNADA MATAPISKEALNRAGHRYPGHTELLAELAGAERVVMMLAGFRLRVTLVTIHEALADVPRL VTFERVLETIRITHRDLHRYFRRNPRIAVLALNPHCGEGGMFGDEEARIIAPAVAAARQE GIDAIGPLSADTLFHFAVQGAYDAVVCMYHDQGLIPLKLLHFDDGVNVTLGLPIIRTSVD HGTAYDLAGTGRASAESMKAAILMAAEMARVKGSGGGTP