>tr|A0AAV3ERP4|A0AAV3ERP4_ALIFS L-threonine 3-dehydrogenase OS=Aliivibrio fischeri SR5 GN=tdh MKIKALSKLKPEEGIWLTEVEKPEMGHNDLLIRIKKTAICGTDVHIYNWDEWSQKTIPVP MVVGHEYVGEVVGIGQEVRGFEIGDRVSGEGHITCGHCRNCRGGRTHLCRNTTGVGVNRT GAFSEYLVIPAFNAFKIPAGISDDLASIFDPFGNAVHTALSFDLVGEDVLITGAGPIGIM AAAVAKHVGARHVVITDVNEYRLDLAKKMGVTRAVNVMNEKLEDVMSELGMTEGFDVGLE MSGNPSAFNSMLTNMNHGGKISLLGIPPSDMTVDWNQVIFKGLVIKGIYGREMFETWYKM ASLIQSGLDLTPIITHHYKIDDFQAGFDMMRSGMSGKVILDWE