>sp|Q15QB2|PDXA_PSEA6 4-hydroxythreonine-4-phosphate dehydrogenase OS=Pseudoalteromonas atlantica GN=pdxA MTIKLAITPGEPAGVGPDLIITLAQQQWQAMLVVFANAELMRTRANELNIPLTLLPYDAS RTDIQPAGSLYIVDIPLQDEVIAGKLNPTNSQYVLDTLHQACQMNLNGEFQALVTGPVHK GVINEAGIPFSGHTEFFAQQSNTPEVVMMLATEGLRVTLATTHIPVTAVSAAITQPKLDN VIRIIDHDLRTKFGIAKPHIFVCGLNPHAGEDGHIGREEIDTIIPALNALRQEGITLTGP LPADTIFNPKYLQQADTVLAMYHDQGLPVLKYKGFSQAVNITLGLPFIRTSVDHGTALDL AATGQADVGSFSIAIKEAISLAKSTQ