Homologs of Rru_A3348 from Rhodospirillum rubrum S1H
Protein of unknown function DUF195 (NCBI)
SEED: DNA recombination protein RmuC
KEGG: DNA recombination protein RmuC
Top 100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser