Homologs of BT2232 from Bacteroides thetaiotaomicron VPI-5482
CDP-diacylglycerol--serine O-phosphatidyltransferase (NCBI ptt file)
SEED: CDP-diacylglycerol--serine O-phosphatidyltransferase (EC 2.7.8.8)
KEGG: phosphatidylserine synthase
100 hits from BLASTp (E < 0.01)
Or try PaperBLAST, fast.genomics, the ENIGMA genome browser, or the comparative fitness browser