>sp|P58717|PDXA_SALTY 4-hydroxythreonine-4-phosphate dehydrogenase OS=Salmonella typhimurium GN=pdxA MSSAQRVVITPGEPAGSGPDLVVQLAQRAWPIELVVCADGALLTERAAMLGLPLSLLPYS PDVPAAPQPAGTLTLLPVSLRAPAISGQLTVENGPYVVETLARACDGCLNGEFAALITGP VHKGVINDAGISFTGHTEFFEERSQAKKVVMMLATEELRVALATTHLPLRAIADAITPAL LHEVIAILHHDLRTKFGIAEPRILVCGLNPHAGEGGHMGTEEIDTIIPVLDELRAQGMKL NGPLPADTLFQPKYLDNADAVLAMYHDQGLPVLKYQGFGRGVNITLGLPFIRTSVDHGTA LELAGRGKADVGSFITALNLAIKMIVNTQ