>tr|A0A1R4KQT3|A0A1R4KQT3_9GAMM 4-hydroxythreonine-4-phosphate dehydrogenase OS=Pseudoalteromonas sp. JB197 GN=pdxA MTLRIAITPGEPAGIGPDLLLKLAQQTWDAQLVAIADANMLKQRAKHLGLSIKLIEFDQH AAATPAPAGSLYLHQVDVAEPVELGVLNDANGQYVLDTLRIASEKNMDGTFAAVVTGPVH KGIINKAGISFSGHTEYFAQQSNTADVVMMLATQGLRVALVTTHIPLAYVSRAITEDRLI KVASILNHDLQTKFGIEKPRILVCGLNPHAGEDGHLGREEIDTIIPTLEILNNQGMNLIG PLPADTLFQDKYLNEADAVLAMYHDQGLPVLKYKGFGNSVNITLGLPFIRTSVDHGTALD LAGKGTADVGSFELAIREAIKLAQEKAQNQ