Homologs of BT4210 from Bacteroides thetaiotaomicron VPI-5482
peptide chain release factor 1 (NCBI ptt file)
SEED: Peptide chain release factor 1
KEGG: peptide chain release factor 1
250 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser