>sp|A8GH44|PDXB_SERP5 Erythronate-4-phosphate dehydrogenase OS=Serratia proteamaculans GN=pdxB MKILVDENMPYATELFSRLGNVQAVPGRPIPSDALADADALMVRSVTKVNEALLAGTRIG FVGTATAGTDHVDDVWLQQQGIGFSAAPGCNAIAVVEYVFSALMLLAERDGFQLRDKTVG IIGVGNVGSRLDARLKALGVRTLLCDPPRAERGDAGEFWPLEKLVAEADVLTFHTPLNKS GPYNSLHLVDAELLAALPDNRILINACRGAVVDNAALLQALEKGKKLSTVLDVWEPEPEL SLPLLARVDIGTAHIAGYTLEGKARGTTQVFEAFSRHLGQPQQIELASLLPVPEFSQIQL NGPLDEGKLKRLMHLVYDVRRDDAPLRKVAGQPGEFDRLRKHYQERREWSSLRVQCDDSA SAELLHKLGFLTA