>tr|A0AA36XFK6|A0AA36XFK6_CERSP Ubiquinol-cytochrome c reductase iron-sulfur subunit OS=Cereibacter sphaeroides WS8N GN=RSWS8N_12450 MSNAEDHAGTRRDFLYYATAGAGAVATGAAVWPLINQMNPSADVQALASIFVDVSSVEPG VQLTVKFLGKPIFIRRRTEADIELGRSVQLGQLVDTNARNANIDAGAEATDQNRTLDEAG EWLVMWGVCTHLGCVPIGGVSGDFGGWFCPCHGSHYDSAGRIRKGPAPENLPIPLAKFID ETTIQLG