>sp|C3MKR6|LEUD_SULIL 3-isopropylmalate dehydratase small subunit OS=Sulfolobus islandicus GN=leuD MIIEGPVIKFGDKIDTDIIIPARYLKYTDPQYLAQHVMEPLDPEFYKKASKGVIIVAGKV FGMGSSREQAAIALKAAGVKAVVAESFARIFYRNAINNGLPVITLPNSTKEIDENSYVKI DVETGEILVGNKVLKGKGITGMALEILQAGGIMEYLKKMQTVNRN