>tr|A0A0H3EP89|A0A0H3EP89_ECO8N Fumarate reductase subunit C OS=Escherichia coli O83:H1 GN=frdC MTTKRKPYVRPMTSTWWKKLPFYRFYMLREGTAVPAVWFSIELIFGLFALKNGPEAWAGF VDFLQNPVIVIINLITLAAALLHTKTWFELAPKAANIIVKDEKMGPEPIIKSLWAVTVVA TIVILFVALYW