>sp|B4T9A1|TDH_SALHS L-threonine 3-dehydrogenase OS=Salmonella heidelberg GN=tdh MKALSKLKAEEGIWMTDVPEPEVGHNDLLIKIRKTAICGTDVHIYNWDDWSQKTIPVPMV VGHEYVGEVVGIGQEVKGFKIGDRVSGEGHITCGHCRNCRGGRTHLCRNTTGVGVNRPGC FAEYLVIPAFNAFKIPDNISDDLASIFDPFGNAVHTALSFDLVGEDVLVSGAGPIGVMAA AVAKHVGARHVVITDVNEYRLELARKMGVTRAVNVAKESLNDVMAELGMTEGFDVGLEMS GAPPAFRTMLDTMNHGGRIAMLGIPPSDMSIDWTKVIFKGLFIKGIYGREMFETWYKMAA LIQSGLDLSPIITHRFSIDDFQKGFDAMRSGQSGKVILSWD