Homologs of Rru_A1595 from Rhodospirillum rubrum S1H
Outer membrane chaperone Skp (OmpH) (NCBI)
SEED: Outer membrane protein H precursor
6 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser