>sp|A4XL40|ACKA_CALS8 Acetate kinase OS=Caldicellulosiruptor saccharolyticus (strain ATCC 43494 / DSM 8903) GN=ackA PE=3 SV=1 MKVLVLNSGSSSLKYQFIDTETEVALCKGVVDRIGLPGAFIRHQKNGQEIIKEQEVKDHN VAIKLVLEMLTHPQMGIIKSMDEIDAIGHRVVHGGEYFSDAVIVNEEVKKAIRECIEFAP LHNPANLMGIEACEKEIPGKPNVAVFDTAFHQTMPKYAYMYSLPYEVYEKYKIRKYGFHG TSHKYVAIKAAEYLKRPLKELKLITCHLGNGSSVCAIKYGKSVDTSMGFTPLAGLAMGTR SGTIDPAVILYLMEKENMDVKQMNDLLNKKSGVLGISGVSSDFRDLEKAANEGNERAQLA IDMFCYRVKKYIGEYAAVLGGVDAIIFTAGIGENNPIVREKCVTDLEYMGVLYDKQKNFN AEKGKVFEINKPESKVKVLIVPTNEELMIARETKRLLEK