>sp|B4SK42|PDXA_STRM5 4-hydroxythreonine-4-phosphate dehydrogenase OS=Stenotrophomonas maltophilia GN=pdxA MRPELALVPGEPAGIGPELCVRLVQQPREDCRLLAFADPDTLRAAAAALNLPLQLLPEDA EARVPGDLRVRAVPNAVPSHFGHADPANAGAVIGALLGAGQACLSGELHGVVTGPVHKAV INEGGIAYSGTTELLADQAGVKVVMMLANHIVRVALATTHLPLRDVADAITAPGLEHTLR TVHAALRREFGLAAPRIAVLGLNPHAGEDGHLGREELDLVIPLLQRLRAEGMDLVGPLPA DTAFLPAKLAGFDTVLAMYHDQGLPVLKYSGFEQAVNLTLGLPYPRVAVDHGTALDLAGR GIADPSSLQAATTLCAQLARQRTLSA