>tr|A0A1S1P402|A0A1S1P402_METEX Succinate--CoA ligase [ADP-forming] subunit beta OS=Methylorubrum extorquens GN=mtkA MDVHEYQAKELLASFGVAVPKGAVAFSPDQAVYAATELGGSFWAVKAQIHAGARGKAGGI KLCRTYNEVRDAARDLLGKRLVTLQTGPEGKPVQRVYVETADPFERELYLGYVLDRKAER VRVIASQRGGMDIEEIAAKEPEALIQVVVEPAVGLQQFQAREIAFQLGLNIKQVSAAVKT IMNAYRAFRDCDGTMLEINPLVVTKDDRVLALDAKMSFDDNALFRRRNIADMHDPSQGDP REAQAAEHNLSYIGLEGEIGCIVNGAGLAMATMDMIKHAGGEPANFLDVGGGASPDRVAT AFRLVLSDRNVKAILVNIFAGINRCDWVAEGVVKAAREVKIDVPLIVRLAGTNVDEGKKI LAESGLDLITADTLTEAARKAVEACHGAKH