>sp|A1K9J6|PDXA_AZOSB 4-hydroxythreonine-4-phosphate dehydrogenase OS=Azoarcus sp. (strain BH72) GN=pdxA PE=3 SV=1 MAALPVLAVTSGEPAGVGPELCARLLARDWPARLVVLGDADLIAARAAAVGSPIAVRHYS RGQAQAAGVLEVLHIPLAEPSDAGRLAVGNARYVLALLDRALAGCVGGEFAGMVTAPVHK GVICESGIAFSGHTEYLAEHTATPLVVMMLVGGGMRVALATTHLPLAAVSAAITRPVLEQ TLRILHADLVQRFGIAAPRILVAGLNPHAGEGGHMGREEIEVITPVLDRLRAEGLQLVGP LPADTLFAPHTLAHGDAVLAMYHDQGLPVLKHASFGGGVNVTLGLPVIRTSVDHGTALDL AGSGRADPGSLYAAVELAVSMAEARARQPR