>5wl6_B mol:protein length:223 Engineered Chalcone Isomerase AncR7SHGMAVTKVTVDGIEFPPTITPPGSSKSLTLLGAGVRGIEIEAIQIKVTAIGVYAEPEVIASHLQKWKGKSASELVEDDGFFKDLVQAPVEKLVKITMIKPLTGSQYGGAVEENIRDRLKALDKYSEAEEEALEEFREFFKTKSFPKGSVIFFHWSSPSTLQISVSTDGSLPEEAEATIENANVAAALLDVFLGKNSVSPSTKASVAEGISALLMKNKDEKEV