>sp|B7KAA8|PDXA_GLOC7 4-hydroxythreonine-4-phosphate dehydrogenase OS=Gloeothece citriformis GN=pdxA MKSLALTLGDPAGIGSEVILKALADPSVGENYNITVVGSRSLLEESYHQLRSLPHVNHSD LVDPANLLILDIPLDKTTKSQIQLGKGNAASGEASFTYLQAAIAGTLKGEFAGIVTAPIA KSCWKAAGYHYPGQTEVLAQAAGVEKFGMLFVARSPYTGWMLRTLLATTHIPLSQVPTVL TPELMTLKLELLIDCLKNDFRLDHPKIAIAGLNPHSGEQGQLGTEERDWLTPWLEEEKKR HCEVELVGLVPPDTMWVTPGQAWYGNAPHPQHGADGYLALYHDQGLIPVKLMAFDQAINT TIGLPFIRTSPDHGTAFDIAGKGIARPASMIEAIKLAQALVNG