>sp|Q3V7R9|PDXA_RHOPA 4-hydroxythreonine-4-phosphate dehydrogenase OS=Rhodopseudomonas palustris GN=pdxA MTGMAKPLALTLGEPAGIGPDIALAAWLKREQHGLPPFYLLGDAGCLSRCAKLLGLDVPL AEVKAEDAAAAFATTLPVVSTGQIATATPGQPDATSAPAAIASIEHAVADVRSGRAAAVV TNPIAKSVLYQAGFHHPGHTEFLAELAKRDGIVPQPVMMLWCPALAVVPVTIHVSLRDAI TQLTTDLIVSTARIVVKDLRERLGIAQPRLALAGLNPHAGEDGALGQEDRAVVAPAVAIL RREGVDARGPLPADTMFHAAARKTYDCAICMYHDQALIPIKTIAFDEGVNVTLGLPFIRT SPDHGTAFDIAGSGQANPSSLIAALKLAAQMASAKTA