Homologs of GFF5335 from Sphingobium sp. HT1-2
Outer membrane receptor for ferric coprogen and ferric-rhodotorulic acid
SEED: TonB-dependent siderophore receptor
250 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser