>sp|O27115|SUCC_METTH Succinate--CoA ligase [ADP-forming] subunit beta OS=Methanothermobacter thermautotrophicus GN=sucC MKFYEYSAKEIFRAEGISTPRGGVAETPEEAERIAAELGCDVAVKSQVLTGGRGKAGGIR FASPSGVAEVTGDLLSSEVRGETVEKVLIEEKIPIDRELYVSAVIDRTAKMPLIMASAEG GVDIEELAARSPEKIVRYHINPLDEFLPYEAREIARKMGLESELIPSVGGVIWKLYQLFR KYDARLAEINPLVISGDSVIAADAKLEVDDDSIYRHREFMEMEEYEPEEFAFVKLDGDIA VIGNGAGLTLTAMDLIKLNGEPATFLDIGGGASEDVIRRALDLVISHPSVRVVFLNVLGG ITRADDVARGVVNALRDARRDVPLVIRLTGTNEEEGQRILREAGIPFETSLERAAEKAVE IAKNL