>4TSK_1|Chain A|Ketol-acid reductoisomerase|Alicyclobacillus acidocaldarius subsp. acidocaldarius (521098) MEKIYYDADISIQPLADKRIAVIGYGSQGHAHAQNLRDSGFDVVIGLRPGSSWAKAEADGFRVMAVGEAVEESDVIMILLPDERQPAVYEREIRPYLTAGKALAFAHGFNIHFSQIQPPKDVDVFMVAPKGPGHLVRRVYEAGGGVPALIAVHQDASGQAKDLALAYARGIGAGRAGILTTTFREETETDLFGEQAVLCGGLSALIKAGFETLVEAGYQPEIAYFECLHEMKLIVDLIYEGGLEYMRYSISDTAQWGDFTSGPRIINEETKKEMRRILADIQSGAFAKSWILENQANRPMFNAINRRELEHPIEVVGRKLRSMMPFIKAKRPGDDRVPATADRAHHHHHH