>sp|Q9A7N4|PDXA_CAUVC 4-hydroxythreonine-4-phosphate dehydrogenase OS=Caulobacter vibrioides GN=pdxA MTSRPLAISAGDPAGVGAEIIAKAWRALRQDGPTFVVIGDAQLLASAGGGVKVRAVTRPQ EAAQVFPDALPVLDIPVLSPVVYGRPSPSHAPQIIRWIETGVGLALSGAVSGLVTAPIAK APLYEAGFQFPGHTEFLAELTAAASMVGARGPVMMLAAGDLRATLVTIHTALAKAPSALT TEAIINSGLVTAQALRKDFGIAEPRLAVAALNPHAGEGGALGREEIDIIAPAVEALRALG VQASGPAPADTLFHPEARARYDGVLCMYHDQALIPVKMLDFWGGVNITLGLPIVRTSPDH GTGFDIAGRGIARPDSLIAAIQLAAKIAARRGV