>sp|P00133|CYC3_MEGG1 Cytochrome c3 OS=Megalodesulfovibrio gigas VDVPADGAKIDFIAGGEKNLTVVFNHSTHKDVKCDDCHHDPGDKQYAGCTTDGCHNILDK ADKSVNSWYKVVHDAKGGAKPTCISCHKDKAGDDKELKKKLTGCKGSACHPS