>tr|A0A0E1SVI1|A0A0E1SVI1_ECOLX Fumarate reductase subunit C OS=Escherichia coli 53638 GN=frdC MTTKRKPYVRPMTSTWWKKLPFYRFYMLREGTAVPAVWFSIELIFGLFALKNGPEAWAGF VDFLQNPVIVIINLITLAAALLHTKTWFELAPKAANIIVKDEKMGPEPIIKSLWAVTVVA TIVILFVALYW