>6nin_C mol:protein length:187 Ubiquinol-cytochrome c reductase iron-sulfur subunit MSNAEDHAGTRRDFLYYATAGAGAVATGAAVWPLINQMNPSADVQALASIFVDVSSVEP GVQLTVKFLGCPIFIRRRTEADIELGRSVQLGQLVDTNARNANIDAGAEATDQNRTLDE AGEWLVMWGVCTHLGCVPIGGVSGDFGGWFCPCHGSHYDSAGRIRKGPAPENLPIPLAK FIDETTIQLG