>2R78_1|Chains A, B, C, D|Sensor protein|Geobacter sulfurreducens PCA (243231) LGTENLYFQSNAYRALFEHAIDGIFIMDAEGHYLDVNPAICSAIGYTRDEFLALDWGVLSRGVDSGWAAASLARIVGGEPLREERTVWTRNGDQLTVELSAHLLPDGKILGIARDVS