>tr|A0A0U3H434|A0A0U3H434_9CREN 3-isopropylmalate dehydratase small subunit OS=Sulfolobus acidocaldarius GN=leuD MIIEAKVLKFGDKIDTDIIIPAKYLKYTDPQYLAQHAMEPLDPEFYKKASSGVIIVAGKV FGMGSSREQAAMALKAAGVKAIIAESFARIFFRNAINNGLPVITLQNATKEINQGDLVRV NVETGEIVVNGSKVLKGKGISGMPLEILITGGLITYLKKAS