>sp|O59393|LEUD_PYRHO 3-isopropylmalate dehydratase small subunit OS=Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3) OX=70601 GN=leuD PE=1 SV=1 MITTGKVWKFGDDISTDEITPGRYNLTKDPKELAKIAFIEVRPDFARNVRPGDVVVAGKN FGIGSSRESAALALKALGIAGVIAESFGRIFYRNAINIGIPLLLGKTEGLKDGDLVTVNW ETGEVRKGDEILMFEPLEDFLLEIVREGGILEYIRRRGDLCIR