>sp|C3N1A2|LEUD_SULIA 3-isopropylmalate dehydratase small subunit OS=Sulfolobus islandicus GN=leuD MIIEGPVIKFGDKIDTDIIIPARYLKYTDPQYLAQHAMEPLDPEFYKKASKGVIIVAGKV FGMGSSREQAAIALKAAGVKAVVAESFARIFYRNAINNGLPVITLPNSTKEIDESSYVKI DVETGEILVGNKVLKGKGITGMALEILQAGGIMEYLKKMQTVNRN