>sp|A8ALP8|PDXA_CITK8 4-hydroxythreonine-4-phosphate dehydrogenase OS=Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) OX=290338 GN=pdxA PE=3 SV=1 MATVQRVVITPGEPAGIGPDLVVQLAQREWPVELVVCADARLLTDRAALLGLPLSLLPYS PNHPAKPQSAGTLTLLPTALRAPVTPGQLSVENGQYVVDTLARACDGCLQGEFAALITGP VHKGVINDAGVPFTGHTEFFEARSQAKKVVMMLATEELRVALATTHLPLRAVADAITPAL LHEVIGILHHDLRTKFGLADPHILVCGLNPHAGEGGHMGTEEIDTIVPVLDDLRAQGMRL SGPLPADTLFQPKYLDHADAVLAMYHDQGLPVLKYQGFGRGVNITLGLPFIRTSVDHGTA LELAGRGQADVGSFITALNLAIKMIVNTQ