>sp|Q9UWX9|ILVC_SACS2 Ketol-acid reductoisomerase (NADP(+)) OS=Saccharolobus solfataricus GN=ilvC MKCTSKIYTDNDANLDLIKGKRIAVLGYGSQGRAWAQNLRDSGLNVVVGLEREGKSWELA KSDGITPLHTKDAVKDADIIIFLVPDMVQRTLWLESVQPYMKKGADLVFAHGFNIHYKLI DPPKDSDVYMIAPKGPGPTVREYYKAGGGVPALVAVHQDVSGTALHKALAIAKGIGATRA GVIPTTFKEETETDLFGEQVILVGGIMELMRAAFETLVEEGYQPEVAYFETINELKMLVD LVYEKGISGMLKAVSDTAKYGGMTVGKFVIDESVRKRMKEALQRIKSGKFAEEWVEEYGR GMPTVVNGLSNVQNSLEEKIGNQLRDLVQKGKPKS