>sp|Q32K42|PDXA_SHIDS 4-hydroxythreonine-4-phosphate dehydrogenase OS=Shigella dysenteriae serotype 1 GN=pdxA MVKTQRVVITPGEPAGIGPDLVVQLAQREWPVELVVCADATLLTDRAAMLGLPLTLRPYS PNSPAQPQTAGILTLLPVALRESVTAGQLAVENGHYVVETLARACDGCLNGEFAALITGP VHKGVINDAGIPFTGHTEFFEERSRAKKVVMMLATEELRVALATTHLPLRDIADAITPAL LHEVIAILHHDLRTKFGIAEPRILVCGLNPHAGEGGHMGTEEIGTIIPVLDELRAQGMKL SGPLPADTLFQPKYLDNADAVLAMYHDQGLPVLKYQGFGRGVNITLGLPFIRTSVDHGTA LELAGRGEADVGSFITALNLAIKMIVNTQ