>tr|A0A9Q4QS53|A0A9Q4QS53_XYLFS 4-hydroxythreonine-4-phosphate dehydrogenase OS=Xylella fastidiosa subsp. multiplex GN=pdxA MLHPALALVPGEPAGVGPELCVRLVQQPRQDCRLVAFADPATLQAAAAALDLPLRLLPPE ALPERPGDLPIQAHCHVHPTRFGHPDPANAPAVIAALCEAASHCVHGVLHGIVTGPVHKA VINQSGIHYTGTTELLAAQAECDVVMMLANPHLRVALVTTHLPLRDVPDAITAALLERCL RIVNTAMCGDFGIATPRIAVLGLNPHAGEEGYLGREELDVVIPVLQRLRAEGMVLLGPLS ADTAFLPTKLIGYDAVVAMYHDQGLPVLKHSGFEQAVNITLGLPYPRVAVDHGTALDLAG RGVADPSSLFAATALCARLAASRALLSVRS