Homologs of Rru_A2808 from Rhodospirillum rubrum S1H
periplasmic protein-probably involved in high-affinity Fe2+ transport (NCBI)
SEED: Periplasmic protein p19 involved in high-affinity Fe2+ transport
27 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser