>3GFB_1|Chains A, B, C, D|L-threonine 3-dehydrogenase|Thermococcus kodakarensis (69014) MAEKMQAIMKTKPAYGAELVEVDVPKPGPGEVLIKVLATSICGTDLHIYEWNEWAQSRIKPPQIMGHEVAGEVVEVGPGVEDLQVGDYISVETHIVCGKCYACKHNRYHVCQNTKIFGVDMDGVFAHYAIVPAKNAWKNPKDMPPEYAALQEPLGNAVDTVLAGPIAGRSTLITGAGPLGLLGIAVAKASGAYPVIVSEPSEFRRKLAKKVGADYVVNPFEEDPVKFVMDITDGAGVEVFLEFSGAPKALEQGLKAVTPGGRVSLLGLFPREVTIDFNNLIIFKALEVHGITGRHLWETWYTVSSLIQSGKLNLDPIITHKYKGFDKFEEAFELMRAGKTGKVVFFPHKG