Homologs of Rru_A2205 from Rhodospirillum rubrum S1H
Protein of unknown function DUF1321 (NCBI)
SEED: FIG01011804: hypothetical protein
KEGG: hypothetical protein
16 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser