>sp|B7KYJ1|PDXA_METC4 4-hydroxythreonine-4-phosphate dehydrogenase OS=Methylorubrum extorquens (strain CM4 / NCIMB 13688) OX=440085 GN=pdxA PE=3 SV=1 MASDDRPLALTLGDPSGIGPEIALAAWQLRSERGVPPFQLIGDPEFLEATAYRLGLSVPV AEVEPDDACEVFPRALPVLPLPSGAKVIATPGAPDSANAGAIVESITAAVDLVRSGAASA VVTNPIAKFVLTRVGFAHPGHTEFLAALAAREGREPSLPVMMIWSDTLAVVPVTIHVALR RVPELLTQDLVERTARIVHADLRARFGLEHPRLVLSGLNPHAGESGTMGTEDRDVLAPAV AVLRSEGIDIRGPLPADTLFHERARATYDVALTPTHDQALIPVKTLAFDEGVNVTLGLPF VRTSPDHGTAFDIAGKGLAKPDSLIAALRLAHRLAHRPADTVLPFPARA