Homologs of RR42_RS19695 from Cupriavidus basilensis FW507-4G11
cytochrome C protein
SEED: Sulfite dehydrogenase cytochrome subunit SoxD
56 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser