>2qjy_O mol:protein length:187 Ubiquinol-cytochrome c reductase iron-sulfur subunit MSNAEDHAGTRRDFLYYATAGAGAVATGAAVWPLINQMNPSADVQALASIFVDVSSVEP GVQLTVKFLGKPIFIRRRTEADIELGRSVQLGQLVDTNARNANIDAGAEATDQNRTLDE AGEWLVMWGVCTHLGCSPIGGVSGDFGGWFCPCHGSHYDSAGRIRKGPAPENLPIPLAK FIDETTIQLG