Homologs of BBR_RS15270 from Bifidobacterium breve UCC2003
ABC transporter substrate-binding protein
SEED: Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2)
KEGG: peptide/nickel transport system substrate-binding protein
Top 100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser