>sp|A1U1I8|PDXB_MARN8 Erythronate-4-phosphate dehydrogenase OS=Marinobacter nauticus GN=pdxB MLIVADENIPLLDSFFGDIGEIRRVNGRTLTPDQVKDADILLVRSVTRVDRQLLEGTRVR FVGTATIGTDHIDQTWLQEQGIGFAAAPGCNAVSVAEYVLSVLSLYAEKRGIEDWSSLTV GIVGVGNVGGELARMLERLDFTVKLCDPPRQEAEEERAEEFVPLAEALECDVVTLHTPLT RTGDHPTNRMIAGSELAALGQDQLLINAGRGEVIDGEALLARLQQADAPTVVLDVWEHEP RINPDLLDRVWLATPHIAGYSLEGKMQGTEMIYQALCRYLGLPVRKKAGQFLPEPALSKV SFTSSADEDEAVQVALRACYDPRRDDARLRLTMRGNPEERAQAFDRLRRDYPVRRECSSL KVQLKGSSKSIQDSFRAIGFKLKI