>tr|A0A223Z2G2|A0A223Z2G2_9EURY Transcription factor S OS=Methanothermobacter sp. EMTCatA1 GN=tca_01268 MEFCPKCGAVMFPSEGKFKCQCGYEKDITDKLKDKYRVSEEVEAKETIIFTGDDVNTLPT TRVECPKCGNMEAFWWLQQTRRADESETRFFRCTRCKHTWREYD