>1X9J_1|Chains A, B, C, D, E, F, G, H|Probable butyrate kinase 2|Thermotoga maritima (2336) MFRILTINPGSTSTKLSIFEDERMVKMQNFSHSPDELGRFQKILDQLEFREKIARQFVEETGYSLSSFSAFVSRGGLLDPIPGGVYLVDGLMIKTLKSGKNGEHASNLGAIIAHRFSSETGVPAYVVDPVVVDEMEDVARVSGHPNYQRKSIFHALNQKTVAKEVARMMNKRYEEMNLVVAHMGGGISIAAHRKGRVIDVNNALDGDGPFTPERSGTLPLTQLVDLCFSGKFTYEEMKKRIVGNGGLVAYLGTSDAREVVRRIKQGDEWAKRVYRAMAYQIAKWIGKMAAVLKGEVDFIVLTGGLAHEKEFLVPWITKRVSFIAPVLVFPGSNEEKALALSALRVLRGEEKPKNYSEESRRWRERYDSYLDGILR