>tr|A0A2S7SJ47|A0A2S7SJ47_ESCFE Fumarate reductase subunit C OS=Escherichia fergusonii GN=frdC MTTKRKPYVRPMTSTWWKKLPFYRFYMLREGTAVPAVWFSIELIFGLFALKNGPEAWAGF VDFLQNPVIVIINLITLAAALLHTKTWFELAPKAANIIVKDEKMGPEPIIKSLWAVTVVA TIVILFVALYW