>sp|Q1R992|PDXB_ECOUT Erythronate-4-phosphate dehydrogenase OS=Escherichia coli GN=pdxB MKILVDENMPYARDLFSRLGEVTAVPGRPIPVAQLADADALMVRSVTKVNESLLAGKPIK FVGTATAGTDHVDEAWLKQAGIGFSAAPGCNAIAVVEYVFSSLLMLAERDGFSLHERTVG IVGVGNVGRRLQARLEALGIKTLLCDPPRADRGDEGDFRSLDELVQHADILTFHTPLFKD GPYKTLHLADEKLIRSLKPGAILINACRGAVVDNTALLTCLSEGQKLSVVLDVWEGEPEL NVELLKKVDIGTPHIAGYTLEGKARGTTQVFEAYSKFIGHEQHVALDTLLPAPEFGRITL HGPLDQPTLKRLVHLVYDVRRDDAPLRKVAGIPGEFDKLRKNYLERREWSSLYVICDDAS AASLLCKLGFNAVHHPAR