>tr|M1J4U8|M1J4U8_9CREN Homoserine kinase OS=Sulfolobus acidocaldarius N8 OX=1028566 GN=thrB PE=3 SV=1 MLIKAYSSSANLGAGFDILALAHNAFEDSVEMEAIPNSTLQVLVTGDGVPNEVDKNSASY AVYRLLSELDVKVKVKMKVIKGIPAGLGLGSSGASAVAAVVGVNNLLKLGLDKQELVRAS MIGEIASSGSAHPDNVAASVYGGVVAVLNTEPVTVSPIPVNLNFSLLLFIPVLQLKDKTK KAREMLPRNVELGKMVRNSRYLSSTILGLVKGDRELLRLGLNDEIVEVARSPLFPHYEKL KKISIENNAIGACVSGAGPTIAVFVDEYSDKNKIKKEGLEICETYSQKCLVKEAKIAGGA WVERWN