>sp|A1U0X9|LEUD_MARN8 3-isopropylmalate dehydratase small subunit OS=Marinobacter nauticus GN=leuD MRAFTQHQGTVAPMDRSNVDTDMIIPKQFLKSIKRTGFGPNLFDELRYLDEGKPDQDCSN RPLNPDFVLNQDRYKNASVLLARTNFGCGSSREHAPWALDDFGFRVIIAPSFADIFYNNC FKNGLLPIVLDEKVVDRLFRETEENEGYQLTVDLEAKTVTTPGGESFSFEVDDFRRHCLL NGLDDIGVTLEDADTIRAYEESRRKTAPWLFNTGN