>sp|Q21MS9|PDXA_SACD2 4-hydroxythreonine-4-phosphate dehydrogenase OS=Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) OX=203122 GN=pdxA PE=3 SV=1 MSHPAIIALTPGEPAGIGPDLTVMAAQQARDYPLVALCDPQLLKDRAKLLGLPLTVSTYI QGSAVTTSAQHISVMPIPLGAPCEAGTLDSTNAAYVIETLKQATEGCLSGEFAAVVTGPV QKSVINEAGINFSGHTEYFADNSNTPRVVMMLATEGLRVALATTHLPLKDVSAAITTASL TETLNILLADLQLKFGLSQPRVLVCGLNPHAGEGGHLGMEEIDTIIPVLEQFRARGHNLV GPLPADTLFNPKYLSDADAVLAMYHDQGLPVLKYKGFGNAVNITLGLPFIRTSVDHGTAL DLAGTGKANIGSLQVALGYAQNLAMQQASINEIAG