>sp|Q9UZV7|KHSE_PYRAB Homoserine kinase OS=Pyrococcus abyssi (strain GE5 / Orsay) OX=272844 GN=thrB PE=3 SV=1 MKKRIYAPATIANFGPGFDVFGMAIEEPGDEVIVKESDSFEIEVEGYDVPRDENNVAVIS AKALFKMVGEEGGVKIRLKKGVRPKSGLGSSGASSVAGALAAARVLGVDNDELIIMAALE GEKAASGSPHGDNVIPSYYGGFNILESLNPLRVHRVDVELNVVVVLPEVEVPTKEARRIV PEKVPLKDAIKNLAMASSLVLALKEGDIETVGRLLDDNLALPYRKKLMPWFDEVRKAGLE AGAYGVTVSGSGPSLFAIGENLKDIGKAMKEKFEELGIRAEFWITKTGRGAKWY